Iver johnson revolver serial number database

Jul 24, 2011 · Welcome to TFF. Whether a .32 or .38, it was made in 1911, and all of Iver Johnson's U. S. Revolver Co. guns were made for modern smokeless powder ammo. The chambers of a .32 will measure about 5/16" diameter, a .38 about 3/8". Correct .32 ammo is .32 S&W. Do not use .32 ACP, which will also chamber.

Mar 20, 2010 · I don’t know about any website that you can find this information. The best place to get all the info you need is in a book called Iver Johnson Arms and Cycle Works Firearms 1871-1993 by W.E. Goforth. You can get this book from Gun Show Books Publishing P.O. Box 1189 Hudson, WI. 54016. Their phone # is 1-800-589-6261. In 1882 his partnership with Bye ended and Iver continued on as Iver Johnson & Company Revolvers, also known as Iver Johnson Arms Company. In 1890 Iver moved the business to Fitchburg, MA and the Iver Johnson owl logo began to appear. ... Serial Number Prefixes Iver Johnson's Arms Middlesex, NJ 1978-1983: Prefix: Model: Finish: AA: …Another old-school Roscoe- this is an Iver Johnson .38 Automatic Safety Hammerless (2nd Model) made in 1897 or so. It is a five-shot double-action only top-break revolver. It is chambered for the .38 S&W cartridge, similar in power to a .380 ACP. Around 1900 the Sears Roebuck catalogue sold these for $6.Another old-school Roscoe- this is an Iver Johnson .38 Automatic Safety Hammerless (2nd Model) made in 1897 or so. It is a five-shot double-action only top-break revolver. It is chambered for the .38 S&W cartridge, similar in power to a .380 ACP. Around 1900 the Sears Roebuck catalogue sold these for $6.Iver Johnson 32 revolver owl head. Iver Johnson 5 shot .32 revolver. Iver Johnson Top Break Hammerless Owl Head 5 Shot Revolver - Age/Model/Caliber? ... Iver Johnson's .38cal revolver. Iver-Johnson …Search smith&wesson serial numbers, smith & wesson revolver serial #1d95767, smith & wesson serial number search, smith & wesson serial numbers by year. I have an old Iver Johnson 12 gauge- choke bore-barrel. I have an old Iver Johnson 12 gauge- choke bore-barrel and lug forged in one piece.It was made in Fitchburg, Mass. It has the number ...Retail value for a gun in good or better condition would range from $100 to $225 depending on mechanical and bore condition and remaining original wood and metal finish. I just got one of these Iver Johnson target sealed 8 from my grandfather that passed away. The serial # is M88255. he got it from his father.The serial number of a Browning firearm is usually found on the gun’s receiver, but that location depends on the model number and make of the gun. Browning maintains a database of owner’s manuals that can show gun owners exactly where the s...

By pistoleropete, 4 years ago on Iver Johnson. 7,633. Just obtained a Iver Johnson 32 open break hammered revolver for free when I bought a 1981 Colt Diamondback 38 SPL at a pawn shop. Curious of the manufacturing date. Has S/N A 3771 under left grip. 3771 on trigger guard. Many Iver Johnson and U.S. Revolver Co. revolvers have a visible serial number on the trigger guard, under top strap, or bottom of butt. ... a letter prefix by a serial number was part of the serial number since Iver Johnson generally numbered in batches of 100,000 and then added a prefix and started over. (Remington is believed to have …By pistoleropete, 4 years ago on Iver Johnson. 7,633. Just obtained a Iver Johnson 32 open break hammered revolver for free when I bought a 1981 Colt Diamondback 38 SPL at a pawn shop. Curious of the manufacturing date. Has S/N A …*U.S. Revolver Co. Top-Break Revolver PLUS Iver Johnson TopBreak Revolver 1) .38 cal. 3.25" barrel S/N 20870.?2) .38 cal. 4" barrel S/N 54893. Condition: ... c. 1944, serial number 3140373, walnut stock, marked on the left side with SA/GAW and ordnance stamp, another ordnance.27888 posts · Joined 2008. #12 · Oct 6, 2017. Michael- Do not confuse w/ US Revolver Co. (1910-1935) which was a trade name of Iver Johnson's with the US Pistol Company. US Pistol Co was an entirely different firm and was owned by Otis A. Smith.The gun has a serial number with no letter prefix; it was made between 1909 and 1919. If the gun has a single-letter prefix, it was made between 1920 and 1929. If the gun has a two-letter prefix, it was made between 1930 and 1939. If the gun has an all-letter serial number, it was made between 1940 and 1950.

I remember first shooting this gun when I was about 10 years old (56 years ago) on my grandfather's farm in western North Carolina. It doesn't seem to be that the gun was anywhere new at that point. I'm curious as to the real age of this piece. The serial number stamped on the pistol guard is I28545, the number under the grip is 28545.U.S. Revolver Company. U.S. Revolver Company was a trade brand used by Iver Johnson Arms and Cycle Works. The U.S Revolver Company revolvers were designed to use excess parts from the Safety Hammer Automatic, Second Model, which was replaced by the Safety Hammer Automatic, Third Model in circa 1909. U.S. Revolver Company …Jun 26, 2013 · Model 2, Second Model. Double top latch, manufactured in 1897 and 1898, serial number with B letter prefix, marked on the top of the barrel rib. IVER JOHNSON'S ARMS & CYCLE WORKS FITCHBURG. MASS.U.S.A. PAT'D.APR.6.86.FEB.15.87.MAY 10.87.AUG.25.96 PAT'S PENDING. Model 2, Second Model, second variation. Nov 2, 2011 ... 32 Iver Johnson "Safety Hammer" topbreak of about 1896 vintage. ... I sent the company the serial number and a photo of the markings on the gun.

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The gun has a serial number with no letter prefix; it was made between 1909 and 1919. If the gun has a single-letter prefix, it was made between 1920 and 1929. If the gun has a two-letter prefix, it was made between 1930 and 1939. If the gun has an all-letter serial number, it was made between 1940 and 1950.The Target Sealed 8, First Model had a "M" prefix to the serial number that was only stamped on the left side of the grip frame. The letter may be somewhat separated from the serial number. A revolver with the serial number "M11964" is estimated to have been made in 1941. #3. Littledowns.b.goforth · #14 · Jun 5, 2009. the S letter code was used on the small frame 32 S&W caliber safety automaic hammer revolver second model in 1907 and 1908. serial number S 55011 was manufactured in 1908. even though it was manufactured in the last year of the black powder era it is designed for black powder cartridge pressures only.Iver Johnson serial number | The Firearms Forum Home Forums Technical Information The Ask the Pros & What's It Worth? Forum NEWS ARTICLES SHOWS …I rediscovered my great-grandfather's Iver Johnson Safety Automatic Hammerless revolver, and need several parts to restore it to working order - a trigger spring, firing pin spring, and firing pin. Numrich doesn't have these parts in stock.

In 1882 his partnership with Bye ended and Iver continued on as Iver Johnson & Company Revolvers, also known as Iver Johnson Arms Company. In 1890 Iver moved the business to Fitchburg, MA and the Iver Johnson owl logo began to appear. ... Serial Number Prefixes Iver Johnson's Arms Middlesex, NJ 1978-1983: Prefix: Model: Finish: AA: …Iver Johnson Target Sealed 8 Revolver. I recently purchased an Iver Johnson 22 caliber Target Sealed 8 revolver. The gun is 95 per cent blue, everything works. It shoots well. The serial number on the trigger guard is # 6369. The revolver has the octagon barrel. and is 6 inches long.By pistoleropete, 4 years ago on Iver Johnson. 7,633. Just obtained a Iver Johnson 32 open break hammered revolver for free when I bought a 1981 Colt Diamondback 38 SPL at a pawn shop. Curious of the manufacturing date. Has S/N A 3771 under left grip. 3771 on trigger guard.The U S Revolver Automatic Hammer was produced by Iver Johnson between 1910 and 1935. There is no published serial number information and the new Iver Johnson Arms Co. does not have any information on older models. It was produced in 22, 32, and 38 calibers with a 5 or 7 shot cylinder and barrel lengths of 3", 3 1/4" and 5".In 1975 the heirs of Iver Johnson sold Iver Johnson Arms and Cycle Works. Iver Johnson (1841-1895) was a Norwegian gunsmith who immigrated to Worcester, MA, during the Civil War. He was an inventor and entrepreneur, and was issued and assigned a number of patents for handguns. He first made pepperbox type handguns for Allen and Wheelock.>>>>> DOWNLOAD: Iver Johnson Revolver Serial Number Gun Review- Iver Johnson.32 SW - The Truth About Guns. The serial number is A49065. Its a Small Frame Safety Automatic Hammer First Model.32 Smith Wesson centerfire 2nd variation and made at the end of 1896 when the production stoped and had the single top post latch. …The patent dates and ALL markings on the top and sides of the barrel and frame and other locations plus the serial number with letter prefix (if there is one) under the left grip panel or the revolver butt are absolutely necessary to determine the Model and variation of your revolver. ... I have an Iver Johnson 32 Cal 5 shot revolver, break top ...

Iver Johnson Arms Company Gun Parts; Bob's Gun Shop. Gun Repair Parts for Iver Johnson Guns, Many Obsolete Parts that hve not been available in many Years. ... Firing Pin Late .22 Revolvers....$15. Firing Pin Top Break Models....$15. Firing Pin Bushing/ Varies.....$15. We need a sample to match .

In 1894, the firm became "Iver Johnson's Arms & Cycle Works." It is perhaps best known as a major manufacturer of inexpensive but serviceable pocket-size revolvers in .22 rimfire, .32 S&W, and .38 S&W calibers, serving the same sizable market niche as Hopkins & Allen and Harrington & Richardson in the late-19th through mid-20th centuries.Oct 22, 2019 ... A number of early Star compact pistols, even when derived ... I can't find anything FI/Garcia/Iver Johnson serial number wise that's of any use.#1 · Dec 27, 2016 Looking for serial number and manufacture date info for Iver Johnson model 55A target revolver. Thanks. Reply Save 1 - 2 of 2 Posts P Pete44ru 5159 posts · …2. b.goforth · #2 · Jun 15, 2008. tony, iver johnson manufactured both pre and post wwII models that would fill your need, but the pre wwII models would most likely fill your need better. in this era there were three 22 rimfire models but you could fill the three calibers with just one model. the third model safety automatic revolver was ...Out of the trusty Caldwell Chronograph, these bullets are getting out of the Iver Johnson at an average of 660 feet per second. That’s only 85-foot pounds of energy — hardly better than the ...Another old-school Roscoe- this is an Iver Johnson .38 Automatic Safety Hammerless (2nd Model) made in 1897 or so. It is a five-shot double-action only top-break revolver. It is chambered for the .38 S&W cartridge, similar in power to a .380 ACP. Around 1900 the Sears Roebuck catalogue sold these for $6.Oct 22, 2019 ... A number of early Star compact pistols, even when derived ... I can't find anything FI/Garcia/Iver Johnson serial number wise that's of any use.iver johnson serial numbers were all hand stamped at some time during the final assembly in three locations (one of the reasons some of the serial numbers are hard to read) and was for internal company use only. not as done today where a frame (reciever) must be number (by federal law) before final assembly and must be unique to that firearms for idenification purposes. therefore a iver ...Use this form to search our database for handgun specifications, information and market values. You can narrow your search by manufacturer, handgun type, trigger type and caliber, and you can also filter results within a selectable range by overall length, barrel length or weight. The attached gun belonged to my grandfather. Could someone kindly provide any available information regarding the Iver Johnson top break revolver (year manufactured, etc)? It has serial number 4197 under the grip. I believe it is 32 SW short although uncertain.

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Main serial number location on left side of grip frame grips must be removed to see. First Models will have serial numbers below L26601 VALUE: 100%=$275 60%=$150 22 SUPERSHOT SEALED EIGHT SECOND MODEL (LARGE FRAME)-----1947-1954 Featured the HAMMER THE HAMMER ACTION and the recessed cylinder of the …Easily look up new and used firearm values. Gun Values by Gun Digest brings you the authority of our annual gun pricing guide, The Standard Catalog of Firearms, in a simple online package. Search or browse models and manufacturer info for free.Iver Johnson Revolver; Calibers: .32 S&W, .38 S&W [Not Special] Length: Barrel Length: 2" or 3" in regular models and 3 1/4" in large models. Trivia Note: An Iver Johnson Safety Automatic revolver was used by Leon Czolgosz to assassinate President William McKinley on September 6th, 1901. An Iver Johnson .22 caliber Cadet 55-A revolver was used ...I was given an Iver Johnson 32 cal. 5 shot, break top, double post, revolver many years ago and was never able to find out anything about the gun history. I have on the top of barrel - Iver Johnson's arms and cycle works, Fitchburg, Mass, USA. serial number F 97644 with the last 4 being smaller size than the other numbers.Nov 2, 2011 ... 32 Iver Johnson "Safety Hammer" topbreak of about 1896 vintage. ... I sent the company the serial number and a photo of the markings on the gun.They were made from 1911 to 1933. If you have the serial number, we can give you the year of manufacture. The US Revolver brand was a named used by the Iver Johnson Company.I got a revolver with the markings iver johnsons cycles &works on top of the barrel on the butt it says pat june 16.96 aug 2596 pat pending n serial number p 17315 on left side under the grip .. Iver Johnson Revolver Identification. Iver Johnson Shotgun Serial Number. Iver Johnson 38 owl grip year and value if possible. Value of an Iver Johnson 410 single shot shotgun. Location of serial numbers on Iver Johnson 12 gauge Champion. Iver Johnson 20 gauge shotgun. Hello, I have a Iver Johnson 6 shot non exsposed hammer 32 cal … ….

Your specimen was made in early (probably January or February) 1913. Retail value of a revolver in good or better condition would range from $130 to $175 depending on mechanical and bore condition and remaining original finish. reply. #5. CoonHunter. 9 years ago. ivory johnson 32 Caliber. reply. #6.The complete serial number is on the bottom of the top strap. You have to remove the cylinder to see it. Not for modern ammo. JDD. reply #3. ... Can new 32 s&w ammo be fired in a 32 cal iver johnson top break open revolver mfg in 1896? I also have a Harrington & Richardson top break hammerless revolver, auto-e...Location of serial numbers on Iver Johnson 12 gauge Champion by Guest [Page: 1,2,3] 65 : 12,998 : Sep 13, 2023 by Gary IJ sealed target 8 by Safety Mark . 1 : 11 : ... Another Iver Johnson revolver to identify, please by beauxc . 4 : 38 : Sep 1, 2023 by Two Old Dogs Iver Johnson Revolver by Tanya Jones . 0 : 23 :The Iver Johnson revolver really appeals to me because as much as people like to pooh-pooh them, they are quite innovative. ... (239?) is not a serial number. The Iver Johnson revolver is broken down into 3 designations; 1st Model(1894-1896); 2nd Model(1896-1907=sm.frame;1897-1907=lg.frame); 3rd Model(1908-1941). There are …I failed to mention that the serial number with the letter prefix, if it has one, (revolvers 00001 through 100,000 will not have a letter prefix) is located on the grip frame under the left grip. It is estimated that Iver Johnson made about 900,000 if this model between 1895 and 1908 with ten variations.Iver Johnson was an American firearms, bicycle, and motorcycle manufacturer from 1871 to 1993. The company shared the same name as its founder, Norwegian-born Iver Johnson (1841–1895). The name was resold, and Iver Johnson Arms opened in 2006, but since it does not manufacture parts or provide information relating to the pre-1993 company, it ...Iver Johnson models and production dates While I've yet to date your revolver the fact that it's a 4 digit serial number with no prefix would seem to indicate it's fairly early, although it has later model wood grips .US Revolver Co/Iver Johnson Solid Frame 32. I have a Iver Johnson's arms and cycle works Pat. June 16 96 aug 25 96 - 54... Iver johnson .410 champion serial numbers. Iver Johnsons Arms and Cycle Works Champion 12-gauge single shot. About us; Contributors; Moderators; Company; Support; FAQs;Many Iver Johnson and U.S. Revolver Co. revolvers have a visible serial number on the trigger guard, under top strap, or bottom of butt. However except for earliest guns, the "real" serial number is hidden on the grip strap under left grip panel (or one piece grip), with a letter prefix to...You’ve found a gorgeous 1955 Chevrolet Bel-Air for sale. If you want to find out as much information about the car before purchasing it, start with the serial number. Here is some information below on how to find the number and what the pos... Iver johnson revolver serial number database, Attention! Due to high demand, website orders are taking 5-7 business days from order date to ship out. Thank you for your patience. Out of stock items - Firearms that are listed as "out of stock" on our website may still be available through other distributors. , How to look up the serial numbers, The history of Iver Johnson Arms and Cycle Works, How to interpret and decode serial numbers and variations in serial number formats. Read through for valuable insights about the Iver Johnson revolver serial numbers! Iver Johnson 32 Cal 5 Shot Revolver: Key Features, Out of the trusty Caldwell Chronograph, these bullets are getting out of the Iver Johnson at an average of 660 feet per second. That’s only 85-foot pounds of energy — hardly better than the ..., This revolver was designed to be small and concealable for self-defense. This revolver is chambered for 5 shots of .38 S&W and features a hammerless design, prime for concealed carry in the 1920s. The top of the barrel is marked “IVER JOHNSON ARMS & CYCLE WORKS/FITCHBURG, MASS. U.S.A.”. The grips bear an owl on each side., Oct 20, 2010 · I was given an Iver Johnson 32 cal. 5 shot, break top, double post, revolver many years ago and was never able to find out anything about the gun history. I have on the top of barrel - Iver Johnson's arms and cycle works, Fitchburg, Mass, USA. serial number F 97644 with the last 4 being smaller size than the other numbers. , Re: Dating 1858 Remington. by Mike Strietbeck » Fri Feb 10, 2012 9:38 pm. Your Remington New Model Army revolver, serial number 51468, is part of the shipment of arms accepted by the Ordnance Derpt. during January 1864. They accepted 3001 Remington New Model Army revolvers, with serial numbers in the range of 51285 thru …, There are numerous online resources to determine the age of a piano through its serial number, including Estey Piano, Total Piano Care and Bluebook of Pianos. For best results, search the online database first by the make and model and then..., 1922, New Model, 3rd variation.38S&W, Large Frame, Safety Automatic Revolver Top of barrel: *IVER JOHNSON ARMS & CYCLE WORKS* *FITCHBURG MASS.U.S.A.* Bottom of top strap: serial number Bottom of trigger guard: serial number Left side of grip strap: Serial number with letter code H Bottom of butt strap: PAT'DNOV.17.08 PAT'S PENDING., The serial number on the grip strap underneath the grip is G73979, can you tell me what year it was made. The serial number on the bottom of the trigger guard is 24618, what year pistol is the trigger from. After reading ... Possibly just an oversight at the factory as this was truely the zenith of the furious pace of Iver Johnson revolver ..., Great deals on Iver Johnson Arms Pistol Parts. Trick out or upgrade your firearm with the largest gun parts selection at eBay.com. Fast & Free shipping on many items! ... Iver Johnson U.S Revolver Top Break .32cal OWL HEAD BLACK PLASTIC GRIPS #A6547. $64.00. $4.00 shipping., #1 · Nov 1, 2014 (Edited by Moderator) I want to verify the manufacture date of an Iver Johnson Safety Hammer Model I'm refinishing. The serial number (F35039) indicates that it was made in 1897-1899 time frame. It's in .32 S&W caliber with a double top latch., The serial number I found under the left grip is 69922 (checked under a magnifier lamp). No letter designation. It has the single leaf spring under the grips. The pat'd date is apr. 6 86. Pat's pending dates are mar.3.88.Aug.25.96 on the left side of the barrel. On top of the barrel is Iver Johnson's arms & cycle works. Fitchburg mass. u.s.a., Iver Johnson Revolver Identification. Iver Johnson Shotgun Serial Number. Iver Johnson 38 owl grip year and value if possible. Value of an Iver Johnson 410 single shot shotgun. Location of serial numbers on Iver Johnson 12 gauge Champion. Iver Johnson 20 gauge shotgun. Hello, I have a Iver Johnson 6 shot non exsposed hammer 32 cal …, Iver Johnson. Smith & Wesson produced a lot of top-break revolvers, as did Iver Johnson. The Norwegian-born Johnson combined with a fellow by the name of Bye to form a company, however Johnson eventually bought his partner out and the Iver Johnson Arms & Cycle Works based in Massachusetts produced both bicycles and firearms., a new serial number system. The new system consists of four sets of digits separated by a hyphen. The first set is the manufacturers code, the second designates the type of firearm, the third set is the firearms chronological number, the fourth set shows the year of mfg. AYA 1995-2006 Year ser. # start ser. # end 199516-03-001-95 16-03-800-95, Please post detailed pictures of both sides of the gun and readable, close-ups of ALL markings, including serial number and patent dates for identification and evaluation. ..., Iver Johnson was an American firearms, bicycle, and motorcycle manufacturer from 1871 to 1993. The company shared the same name as its founder, Norwegian-born Iver Johnson (1841–1895). The name was resold, and Iver Johnson Arms opened in 2006, but since it does not manufacture parts or provide information relating to the pre-1993 company, it ... , The Iver Johnson SuperShot revolver was modified in the mid-50’s to include a smooth cylinder, and pear shaped barrel profile and became the Mdl. 844. Approximately 100,000 Iver Johnson SuperShot revolvers were produced. Your serial number should have an L prefix and the number seems to place it’s date of manufacture as 1936 (L13651 -, May 17, 2016 · Apparently, this production number paled in comparison to sales of Iver Johnson's more inexpensive, solid frame, Target Sealed Eight revolvers. Top: Iver Johnson Mdl 855 (1956) Bottom: Harrington & Richardson Mdl 999 Sportsman. The serial number should be located on the bottom of your trigger guard as you reported. , "B" and "H" were both used on the small frame 2nd Model hammerless and can be confused as an "M". If it's actually the letter "H" it was made in 1903. If it's the …, Retail value for a gun in good or better condition would range from $100 to $225 depending on mechanical and bore condition and remaining original wood and metal finish. I just got one of these Iver Johnson target sealed 8 from my grandfather that passed away. The serial # is M88255. he got it from his father. , In 1882 his partnership with Bye ended and Iver continued on as Iver Johnson & Company Revolvers, also known as Iver Johnson Arms Company. In 1890 Iver moved the business to Fitchburg, MA and the Iver Johnson owl logo began to appear. ... Serial Number Prefixes Iver Johnson's Arms Middlesex, NJ 1978-1983: Prefix: Model: Finish: AA: …, No. Each manufacturer maintains the serial numbers for its products. Just like toaster manufacturers. I may be assuming as to why you are interested. I guess that you want to know whether it can be tracked. A manufacturer could only tell you what retailer bought it and when. Since they sell in quantity to other … See more, Iver Johnson Arms Company Gun Parts; Bob's Gun Shop. Gun Repair Parts for Iver Johnson Guns, Many Obsolete Parts that hve not been available in many Years. ... Firing Pin Late .22 Revolvers....$15. Firing Pin Top Break Models....$15. Firing Pin Bushing/ Varies.....$15. We need a sample to match ., Dec 29, 2022 · 12 Dec 17, 2022 #1 Hi all, I inherited this from my dad who inherited it from my grandfather. I’m pretty sure it’s chambered in 38 S&W, but I’m wanting to confirm that as well as a manufacture date if possible. I’ve done a lot of online searching and I’m not coming up with much. Serial Number: C693XX Any help would really be appreciated! Thank you! , Main serial number location on the front of the grip strap until 1961 then it was moved to right side of frame below cylinder VALUE: 100%=$235 60%=$160 bill See less See more Author: Iver Johnson's Arms & Cycle Works 1871-1993 H&R Arms Company 1871-1986 (due spring 2010) available from www.gunshowbooks.com website; …, - Special revolver Iver Johnson .22 - Serial numbers by year of the 3rd model .22 - Optional accessories for the gun "fail safe" - Handle rests fingers Charles C. Bourne. Updated on. Aug 20, 2014. Books & Reference. Data safety. Developers can show information here about how their app collects and uses your data., , I rediscovered my great-grandfather's Iver Johnson Safety Automatic Hammerless revolver, and need several parts to restore it to working order - a trigger spring, firing pin spring, and firing pin. Numrich doesn't have these parts in stock., Us Revolver Co Lookup Serial Number On Related How tó Research á Guns History Updatéd September 22, 2017 By Teo Spengler Under federal law, a gun manufacturer or importer must engrave or mark every gun it makes with a serial number on the receiver or frame. ... youll find various websites that offer online databases of stolen weapons, but ..., Aug 22, 2020 · by W. E. Goforth. Iver-Johnson Arms & Cycle Works Firearms 1871-1993 is an enlightening dissertation, detailing one of America’s premier (but little known) firearms manufacturers and their arms. Concentrating on the firearms, mainly the revolvers, you’ll be tutored on all the pertinent information the educated Iver-Johnson collector needs ... , The last serial number of an Iver Johnson US Revolver shot was 42850 and it was made in 1912. If you’re interested in deciphering them on your top-break gun or a 38 S W, you should know the following things: 1. Serial Number Location. The serial number is typically stamped or engraved on the solid frame, cylinder, barrel, or grip of the revolver., Bridgette: Moved to the Iver Johnson Category. The Nov.17, 1908 Pat's Pending marking was used on two different models. The complete serial number of both models will have a letter prefix and is located on the left grip frame visible after the left grip panel has been removed.