1. Serial Numbers Microsoft
2. Milner Safe Serial Numbers Free
3. Serial Numbers Nero
4. Milner Safe Serial Numbers Lookup
5. Milner Safe Serial Numbers List

Serial number ranges for the production years of M1903 Springfield, including Springfield Armory, Rock Island Arsenal, Remington, and Smith-Corona production. To register, you will need your serial number. Make sure the serial number in your owner's manual is the same as the serial number on your safe (inside door frame or on top of safe). Milners 212 Safe Milners 212 Safe side I have a Milner 212 safe, with key, has the serial numbers B2599 B412. Any ideas as to what it may be worth. Milner Safe Serial Numbers. 7/19/2017 0 Comments The Vintage Machinery web site serves as a clearing house for many out of print publications related to vintage machinery and their. Amazon.com: Kingston Digital 120GB SSDNow UV400 SATA 3 2.5' Solid. Enter the serial number of your electronic fire safe in the space provided below to determine if you need to read an important message from our engineers. The serial number can be found on a label adhered to the front of your unit or inside on the door. Note: Be sure to enter all of the information, including any letters preceding the number. Choose from a vast inventory of antique vintage safes on eBay. Safes made by companies such as Carry Safe Co., J. Baum Co., and Hall's Safe Co. Are heavy metal pieces that were crafted to perfection according to the standards of the time. For collectors, these antique safes can make great additions to display in your office, home, or library.

Internet Download Manager or IDM is one of the most powerful and top rated software. It allows users to download all types of files automatically with 5x speed. That’s why millions of Internet user are using this software. But you need IDM serial number to register because without registration; you cannot use a long time. You will get 30 days trial version of Internet download manager. There are many free ways to register this software, but we always recommend to buy the idm application.

IDM is dividing them into parts to speed up the download when you download a file from online. So, you will get more speed when you download any file from the Internet. The software has free and paid version. In the free version, you can use Internet download manager as free for 30 days. The application stops working at the end of the trial period unless you purchase the license. And the other paid version is for continuous use. In this article, we’ll provide IDM serial number free for lifetime use without paying money.

Internet download manager can provide you 5x speed and also resume capacity. So if somehow stopped your download due to the lost Internet connection, power shutdown, etc, you can restart again. It also creates multiple connections to the same file. Thus accelerating the download case, it is limited by the connection. Here, I will discuss the serial number IDM frequently asked by Internet users download manager that wants to have the latest Internet download manager full version.

What is IDM Serial Number?

The Serial number or License key is a code or some digit which is generated by the Easysoft License server. So, the key is a combination of the machine number with some information that can be used for registration of a program, software or application. IDM Serial Number 2018 is a key that can register your Internet download manager software and make paid version. After that, you can enjoy all available.

We know that IDM is the most useful download tool. But it is a paid tool which can cost some money to buy. So, if you want to use Internet download manager, then you need the license or serial key which will help you to get the register IDM for free. Many peoples are looking the IDM serial key. It is 100% working and overcomes the problem idm fake serial number by using a valid serial key that is able to override the problems.

Internet download manager has 30 days trial option for all users. After expired, you have to register with a valid serial key. IDM serial code gives you the full and life access to use it without paying a single cent. With the serial key, you can also crack the IDM easily. On the Internet, you will find lots of serial keys. Over 70-80% fake serial number idm has not working issues. Below, we included some serial number which is 100% valid and tested. You can apply any one to activate the lifetime access to Internet download manager.

List of the serial number for idm registration:

629U7-XLT5H-6SCGJ-2CENZ
CJA0S-K6CO4-R4NPJ-EKNRK
XONF7-PMUOL-HU7P4-D1QQX
L67GT-CE6TR-DFT1D-XWVCM
F9TZ9-P6IGF-SME74-2WP21
N0Z90-KJTTW-7TZO4-I27A1

347FY7EYFS-DIDIEJ-FGUIDI-DGFOD
FDIEIDS-DFJDJEIW-DFJDIE-DGJKDIE
FJIS83IFI-DFOD939E-DFIDEIFK-DFJKDIW

Why Need IDM Serial Number?

IDM Serial Key can register your Internet Download Manager application for the lifetime. On the Internet, there are many websites and blogs that provide your IDM serial number or keys which they can be used for activation and overcome IDM fake serial number. After I learned that apply directly to the latest IDM serial key that can not make IDM full version. Though using a crack is a little bit complex than using the original serial key, it saves your pocket from expending money.

By using serial number idm, you can register your Internet download manager. It requires users to activate the Internet connection to check the validity of the IDM serial key that you enter the server. So the process activation will fail and IDM will detect a fake serial number. If you turn off the Internet connection when using the IDM activation serial key, but it also can not be done due to the latest version of IDM activation by using the serial number.

Features of IDM with serial key

It is one of the best and most complete online download managers, as evidenced by a large number of features it has:

Permanent Registration

We always try to register for permanent, but if you use crack or patch, sometimes you will get some issue like a fake serial number or something. But if you use serial key for idm, you will not face any problems. That’s why people like to use a key for registration. Now we are providing some ways to register your Internet download manager, but serial key is the best way for everyone.

Unlock Premium Features

Without registration of IDM, you cannot enjoy premium features. And after the expired trial period, you cannot use this software. Kamidori alchemy meister save editor. As a result, we cannot download anything. So for a long time use and unlock all cool features, you need serial keys.

Easy to IDM Registration

We already told that there are few ways to register the IDM software like use crack or patch. But you need to follow some complicated steps to register it. With serial number idm, it can be registered within few seconds. That’s very easy and sweet way to register this download software.

No Virus or Malware

The crack and patch are not only complicated to use for registration, but also sometimes you can get malware or virus in your computer from downloading. But if you use the serial number for Idm, you don’t need to worry for virus or malware. It’s entirely safe for use.

So, if you are a new user to use this software, we suggest using the serial number for IDM registration which is the safest way for you. Otherwise, you can apply idm patch or crack that can be downloaded from our website.

Where To Get Serial Number IDM for free?

Basically, IDM doesn’t provide any special free giveaway offer a lot. So it is a little bit hard process to get it for free from IDM. But, Internet is the biggest sources where you can find serial numbers. But maximum of them are not working. So there you can waste lots of time on finding a trusted source. Therefore, we provide the best crack and patch to register the IDM that lets you use the application as a premium user.

Here we are also going to provide a serial number idm for free. So let’s continue reading for getting it. You can use the key so that you can access the Internet download manager free as a premium and paid user. It can let you update or not the download application as your desire.

What is Internet Download Manager?

Internet download manager is a software which is very popular. It allows you to download files in a simple, fast and automated way as well as his older platforms also from Hosting sites with login credentials. Internet Download Manager is simple, but at the same time allows you to set several options for its management. It is a tool designed to increase the download speed up to 5 times faster, resumes and plans the download of your software, games, CDs, DVDs and mp3s, shareware and freeware programs, at a much higher speed.

Internet Download Manager or IDM does not only allow you to download, images, streaming video, audio files, pdf, etc of a website such as Facebook, YouTube, but also allows you to download entire sub-folders of sites, or complete websites, with the possibility of offline browsing. You can schedule several capture projects and run them all at once at the specified time, stop them at the desired time, or run them periodically to synchronize changes, and changes.

IDM free download is equipped with a logic of acceleration of download, thanks to which it can dynamically and intelligently divide the files into segments, and consequently download faster. Unlike other download managers, who segment files before they start downloading, Internet Download Manager dynamically segments files during the download process.

Also, Internet Download Manager reuses the available connections without having to connect further, thus increasing performance and therefore better speed.

What are the reasons for using a download manager?

There are many reasons why a download manager will make your task easier. Maybe the first thing that comes to mind when we talk about piracy download , although it does not have to be about that.

Today there is a lot of online content that we can download freely, or even paying, as is often the case with software. The issue is that if you download things very often, surely you will benefit from a download manager.

Serial Numbers Microsoft

Support for the main browsers: Google Chrome, Mozilla Firefox, Microsoft Edge, Internet Explorer, Safari, Avant Browser, Opera … these and many more are compatible with the application that integrates your workflow with them.

Anti-virus security check: access only secure download thanks to the automatic check carried out on any link to detect malicious content such as viruses, Trojans and other malware.

Spider & grabber supports: IDM filters to download all specific content of web-like images or any other element. It is also possible to program a scan of web pages to download any change that has occurred.

Customizable interface: It has customize interface which offers the possibility to choose which buttons you want to appear in it, in addition to the order or its arrangement. It also has different skins to alter its visual appearance.

Support for authentication: it is compatible with different authentication protocols, so you can download links from those websites that require a password.

For all these reasons, using a download manager is a useful thing.The full version of the application offers all these features and some more specific that not small is less important (these are small details that enrich many times the user experience). Keep in mind that it is one of the best download managers for Windows PC, which has made it compulsively searched by the same users who already use versions in APK format for Android and even for Mac.

Additional features of IDM Applications:

Internet Download Manager presents many other features at first glance hidden, but which can improve the user experience significantly download: speed limiter (allows you to limit the download speed at any time), automatic download (IDM will download certain types files automatically), Virus check, login on sites, site Grabber, interface customization, download scheduling.

When installing Internet Download Manager, it is necessary to register the program with a Serial, if we have not purchased the program it is very likely that we have downloaded a Crack or Patch to register the program and be able to use all its characteristics.

When using the crack, the program will be registered, but after a few days of use, we can see a window that will let us know that the program has been registered with a False Serial.
In the folder where Internet Download Manager is installed (Local disk C: / Files of Program / Internet Download Manager) we will find a file called “IDMGrHlp.exe,” this file is responsible for checking if the program is correctly registered, and it does so periodically. It is also the one that executes the warning window of the fake serial.

Support for the main browsers: Google Chrome, Mozilla Firefox, Microsoft Edge, Internet Explorer, Safari, Avant Browser, Opera … these and many more are compatible with the application that integrates your workflow with them.

Anti-virus security check: access only secure download thanks to the automatic check carried out on any link to detect malicious content such as viruses, Trojans and other malware.

Spider & grabber supports: IDM filters to download all specific content of web-like images or any other element. It is also possible to program a scan of web pages to download any change that has occurred.

Customizable interface: It has customize interface which offers the possibility to choose which buttons you want to appear in it, in addition to the order or its arrangement. It also has different skins to alter its visual appearance.

Support for authentication: it is compatible with different authentication protocols, so you can download links from those websites that require a password.

The full version of the application offers all these features and some more specific that not small is less important (these are small details that enrich many times the user experience). Keep in mind that it is one of the best download managers for Windows PC, which has made it compulsively searched by the same users who already use versions in Apk format for Android and even for Mac.

IDM Serial Keygen

Keygen is known as the serial key generator. We already know that most of the premium software must need to register. Without registration, we cannot unlock these premium features. As a result, the programmer is built keygen tools for different software. Now IDM serial keygen automatically generates serial keys to activate your download manager without buying a license key.

IDM serial key generator is the best way to register IDM as free. With this key generator, you can generate a valid serial key for your idm application. But you must disable windows defender and anti-virus when you are using keygen. Otherwise, this security software detected it as a harmful virus and stopped the process. After generating serial codes, you can enable defender and anti-virus software.

How to use IDM keygen?

At first, download the IDM keygen. Install it in your PC. It supported Windows XP or above. Before using the keygen, you must install the Internet download manager for 30 days trial. Close the IDM application and run the keygen.

Now, click on the patch icon. It will ask your first and last name. Put any name in the dialog box and select OK. Then, the generating process will start. Some keygen software shows serial key, and some automatically activate IDM for the lifetime. If your keygen shows serial keys, copy it and put it in the IDM registration box.

Some Serial Number for IDM

• XONF7-PMUOL-HU7P4-D1QQX
• DDLFR-JKN5K-B4DE3-H2WYO
• F9TZ9-P6IGF-SME74-2WP21
• CJA0S-K6CO4-R4NPJ-EKNRK
• L67GT-CE6TR-DFT1D-XWVCM
• N0Z90-KJTTW-7TZO4-I27A1
• D91GM-T5X1J-DW7YG-1GHIS
• I23LZ-H5C2I-QYWRT-RZ2BO
• PAQ34-MHDIA-1DZUU-H4DB8
• 4CSYW-3ZMWW-PRRLK-WMRAB
• 629U7-XLT5H-6SCGJ-2CENZ
• 9RVII-F3W58-6FAYV-WPTFD
• XONF7-PMUOL-HU7P4-D1QQX
• F9TZ9-P6IGF-SME74-2WP21
• 629U7-XLT5H-6SCGJ-2CENZ
• N0Z90-KJTTW-7TZO4-I27A1
• CJA0S-K6CO4-R4NPJ-EKNRK
• M7CQ2-VARGX-QFYGZ-URKG0
• L67GT-CE6TR-DFT1D-XWVCM
• POOUS-S8V4C-1RXUH-HG6NQ
• 7JPTJ-4XLY3-HM4LK-9UP4Q
• KCE9Y-PUYTC-1L2ES-77OQS

Alternative IDM Serial Key

IDM Serial key or Number is the best way to register your Internet download manager After installing your Internet download manager, you just need to use the serial key to register. There is an alternative way to activation your software. You could have the latest IDM full version without being detected fake serial number. We can still have a full version to use crack or patch that the latest IDM 2018 into a full version. Though registration requires money, you can avoid paying money by using the crack and patch.

So here, I will not share only serial keys for IDM but also alternative way to register this software. Because it has been unable to work again for the latest version of Internet download manager. You can get the alternative way to register your IDM with all instruction that will help them to the activation by using the system with steps by steps guideline. You can download IDM full crack the latest version. The crack will activate your registration for the download manager.

You can use the Internet download manager as a paid and premium user by using the crack. Hope, you will enjoy the crack as it is completely free.

How to Register IDM Without Serial Key?

At first, download the patch file for IDM. Download 32 or 64 bit according to your windows configuration. Uninstall IDM if you installed in your PC. Otherwise, the IDM patch will not work. Also, don’t forget to disable internet connection. This step by step guide will clear your question: how to activate IDM without serial key.

• Extract the file and install the file in your PC.
• The IDM will show you a dialog box. Here you’ll see that IDM is valid 30 days. Now, close IDM.
• Copy the patch file and paste it in the C drive where IDM installed.
• Now, open IDM and use it for the lifetime.

How to fix fake IDM serial key problems?

The solution is to fix fake serial key, you should use genuine serial key.The program is very practical, with a large number of quality options (for example, to record video content from a web page). Internet Download Manager also creates multiple connections to the server for the same file, speeding up the download significantly.

But it’s more than that; IDM also has integration with numerous popular browsers, as well as the ability to copy FLV videos from various streaming media sites, including powerful programming features and organizational functions.

Internet Download Manager with the Internet being home to almost all forms of documentation and entertainment, it is difficult to resist the temptation to obtain or download a specific file, whether for commercial or personal use.

Milner Safe Serial Numbers Free

At the speed at which connection speeds are increasing. It almost becomes a necessity to use applications. Such as Internet Download Manager. As its name suggests, it gives you the ability to intelligently organize file transfers through the World Wide Web without getting lost in the attempt.
Internet download manager is very accessible for beginners. It also offers practical advice every time you enter. The interface of the program is very organized. Therefore, your entire past or future download is organized by folders, allowing more efficient navigation.

Final Thought

IDM is a program designed to download files from the Internet. To use this program for the lifetime, you need IDM key. We will always update the IDM Serial Number for free. It will be better for you to visit our website frequently to know the latest updates and the news about IDM. Therefore, you can update you download manager free by using the crack. Also, you can register it by using IDM serial key quickly.

So, you should stay with us for the latest version of IDM. Please share the post with your friends on social networks. You can also connect us if you need any help to install Internet download manager and registration.

Safes are among the most common items seen in photographs of late 19th century and early 20th century offices. This exhibit deals primarily with 19th century safes and covers early 20thcentury safes briefly near the end.
Early and Mid-19th Century Safes

Until1820, safes, or'iron chests' as they were often called, were designed to protect against burglars, but they did not offer substantial protectionagainst fire. Safes designed to protect their contents against fire wereintroduced beginning around 1820, but safes that successfully protected theircontents against major building fires were not marketed until the early1840s. After that, safes were routinely used in offices to protect againstboth fire and burglars. Ads do not say anything about protection against tornadoes. Typically, interior wooden partitions in office safes were designed to hold ledgersand other papers. In the 19th century, at around $150 to $225 for typicalsizes, safes were the most expensive itemof office equipment.
Left:Single door safecontaining ledgers, M Briggs & Son, Rochester, NY, 1882 ad
Center Left: Large double door safe, American Steam Safe Co., New York, NY
Center Right: Burglar Proof Safe, American Steam SafeCo., New York, NY
Right: Hall's Fire and Burglar Proof Safe, Hall Safe & LockCo., Cincinnati, OH

Turning to the early history of safes, 'The first types of English safes were strong wooden boxes, bound with ironhoops. A specimen of the old wooden chest is preserved in the Cathedral ofChichester. It is 9 feet long, 2 feet wide, and 2 feet high, with athickness of about 2 inches, and is thought to be about 1,000 years old.Wrought-iron chests were used in the store-rooms of country mansions about thebeginning of the present [nineteenth] century. At the end of the last centurythe Carron Company in Scotland, and the Coalbrookdale in England, had introducedcast-iron chests and book safes with single and double doors. These boxeswere cast in one piece, about half an inch in thickness, with doors formed inone casting of the same average thickness. This style of safe remained ingeneral use until it was abandoned on account of affording no security in caseof fire. For other forms of security, such as alarm systems and security camera systems, browse the web for more information. About 1827, Thomas Milner commenced to make safes with outercases of strong tin-plate and sheet iron, with an inner lining of the same,forming a chamber all around for the reception of a non-conducting substancecomposed of hard wood and sawdust mixed with alum. In case of a fire thealum melted, and by damping the sawdust prevented the conduction of heat to theinterior of the safe. This may be considered our first fire-proof safe. The safes were understood to be fire-proof only, but not burglar-proof.' (Manufacturer and Builder, May1878, p. 107)

By 1825, Jesse Delano was manufacturing iron chests in NewYork City. In 1826, he patented an improvement in fire proof safes 'whichconsisted in coating the wooden foundation with a composition of equal parts,clay and lime, plumbago and mica, or saturating the wood in a solution of potashlye and alum, to render it incombustible. These were generally used inthis country [the U.S.].' (One Hundred Years'Progress of the United States, 1870, pp. 396-97) 'The first safesmanufactured in this country were lined with wood; the old-fashioned'knob-chests,' as they were called, were simply wooden boxes covered first withthin sheet-iron, then banded and strapped, and the whole nailed fast with largenails, having prominent knobs or cast-iron heads. The original method ofpreparing wood as a lining for safes was to saturate or soak it with salt water,and as wood is absorbent, it retained this saturation for some time.' (FightingFire for Twenty-Six Years, Comprising a History of Herring's Patent ChampionSafes, 1867, p. 9) Delano's patent,which bears the number x-8356, was reissued in 1834. A copy of the patentdiagram is provided to the right. Delano and his sons manufactured safesin New York City until 1859.
Iron Chests made by Jesse Delano 1826-1830s
Three images on left of double door safe courtesy of Frank Vecchi
Next two images to the right show two different single door safes.
Last photo to right shows the knob on the safe to the immediate left of thisphoto.
Iron Chest made by Magaud de Charf, Marseille, France

'After Mr. Delano, C. J. Gayler began the safe manufacture, and in 1833 hepatented his 'double' fire-proof chest. This consisted of two chests, oneso formed within the other as to have one or more spaces between them, toinclose air or any known non-conductors of heat. In the same year, one ofthese double chests was severely tested in a large building that was entirelydestroyed by fire. The chest preserved its contents in good order. This excited the public admiration, and one enthusiastic writer described it asa 'Salamander,' which name has ever since been popularly applied to safes. [According to mythology, salamanders could survive and extinguish fires.]The majorityof the so-called 'safes' in use at the time of the great fire in New York in1835 were simply iron closets, and were of little protection against thedevouring element. There were then about sixty of Gayler's double chestsin use, and a few of these preserved their contents. Soon after, JohnScott obtained a patent for the use of asbestos for fire-proof chests.' (One Hundred Years'Progress, pp. 396-97)
Gayler's Patent Double Fire Proof Wrought Iron Chests& Safes, NYC, 1833.

In 1833, the agent for Gayler's patent double fire proofwrought iron chests and safes advertised that it had 50 models weighing between300 pounds and 5,000 pounds and suitable for banks, insurance offices, townrecords, and merchants. The agent stated that 'The great iron chestrecently set up in the Savings Bank, Chambers Street, New York, was made in the[Gayler] manufactory. It is the largest in the United States, being 10feet high, 21 feet wide, and weighs 11,000 pounds.' On a 1834 billhead, C. J. Gayler of New York City describedhimself as a 'manufacturer of fire proof iron chests and banksafes.' In 1835, C. J. Gayler was an 'iron chest maker' and J. Delano & Sons were 'iron chest makers'on Water Street in New York City. ('The Conflagration,' New YorkHerald, Dec 18, 1835)

In fact, none of the safes marketed through the 1830s providedreliable protection against the heat of intense fires. Scientific American (June 11, 1853) reported that 'the fire of 1835 in New York had proved thatthe old fashioned safe was perfectly worthless.' The 1841 safepictured at the top of this page is not heat proof; it has single walls rather than double wallsfilled with insulation.
'The next period in safe-making is now known as the plaster of Parisage--the water being this time retained by plaster or hydrauliccements.' Beginning in1830, Daniel Fitzgerald of New York figured out how to design a reliable fireproof safe using plaster of Paris as an insulating material. Fitzgerald's 1836patent application was denied because personnel of thePatent Office were protecting an inventor of an earlier technology. ' In1837, Benjamin Sherwood obtained U.S. Patent No. 190 for a revolving interior[cylindrical] safe [inside a larger revolving cylindrical safe], fillingthe spaces with plaster of Paris and charcoal.' (One Hundred Years'Progress, pp. 396-97) 'Sherward's [sic] Revolving Safe,'described as 'A double cylinder safe, one revolving within the other as anadditional security against rogues and fire,' and by judges as 'A goodarticle,' was exhibited at the 1837 exhibition of the MassachusettsCharitable Mechanic Association MCMA.
In 1839, Thayer & Edwards, Boston, MA, exhibited an iron safe at the secondMCMA exhibition. In 1841 Thayer & Edwards, and then in 1844 itssuccessor company Edwards & Holman, Boston, MA, exhibited 'SalamanderSafes.' at the third and fourth MCMA exhibitions. Finally,with the assistance of Enos Wilder, Fitzgerald was granted U.S. Patent No. 3,117on June 1, 1843, for an 'improvement in fire-proof chests and safes,'specifically the construction of what the patent identifies as a'Salamander Safe' made of heavy iron plates and filled with a three-inch layer ofplaster of Paris in liquid form.Fitzgerald assigned the patent to Enos Wilder, who left it to his heir, BenjaminG. Wilder, and it became known as the 'Wilder patent.' Safes madeusing the technology in the Wilder patent proved effective against fire, andearlier technologies were made obsolete.

B. G Wilder Patent Salamander Safe, New York, NY.
Courtesy Kevin Forrey

Adams Hammond & Co. Patent Salamander Safe

Rich & Co. Salamander Safe, dated 1842
The name plaque on this safe is pictured below.
Photos courtesy of Christopher C. Cenac

Commercial production of safes using the technology in theWilder patent began in 1840 or shortly before. According to oneaccount, 'a citizen of New York namedCrandall Rich, associated with himself two others named Roff and Stearns, andcommenced the manufacture of these safes, making an arrangement with Wilder,that if he obtained the patent, they were to pay him for the use of it, whichwas afterwards done. These parties, Rich & Co., soon discovered that thecomposition as invented by Fitzgerald damped the books and papers; therefore animprovement was made and patented by Rich & Co., the result of which hasbeen that in the great fire of New York in 1845 property to the amount ofthousands of dollars was preserved in these safes, while safes of every otherdescription were totally destroyed. In a period of twelve to fifteen years[1841-53 or 1838-53], no failure has ever taken place, and they are in suchgeneral use that scarcely a fire happens without one of these safes beingtested.' (Scientific American, June 11, 1853)

Competing safe technologies were tested in 1840. 'The great trial of safes at Coffee-house Slip, foot of Wall street, NewYork, in 1840, in which all the leading fire-proof chests then made weredestroyed, while the newly introduced Salamander bore off the palm of victory,was witnessed by Mr. Herring.' (Fighting Fire, p. 13) According to another account, 'About 1841, Mr. Silas C.Herring became interested in Wilder's safes, first as agent and afterwards as amanufacturer. In 1844, the safes under this patent were made by Mr.Herring.' Herring agreed to pay Wilder a royalty of one cent per pound forthe right to be the exclusive seller of Wilder's Salamander safes in New YorkCity. (One Hundred Years'Progress, p. 397) In 1841, these safes were $40 to $250, and they wereproduced at the rate of about three a week. (Fighting Fire, p.14)