I bought this Smith carbine in May 1993.
This carbine has the markings "C.H. Duba" , on three areas of the stock. Years ago, I engaged the research people at "The Horse Soldier" in Gettysburg to look into the question.
It is on record that Smith Carbines were issued to the 12th Illinois cavalry, and the results of the research shows a John Duba was mustered into "E" Co. Il. 12th Cavalry 1/24/1862,and mustered out on 12/31/1865.
Duba, is an unusual (Hungarian) name ,... but C.H Duba is not John Duba.
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Cartouche is perhaps J M .Maggs
John Maggs, active in 1862, during the American Civil War, accepted firearms and accessories on behalf of the Federal Army.
A .50 cal. rubber Smith carbine cartridge---not mine.
The Smith was the fourth most purchased carbine during the Civil War. It was only made during the Civil War from 1861 into 1865. Almost the entire production of 30,000+ was bought by the Federal Government.
The Smith carbine was fifty caliber. It opened by depressing the latch ahead of the trigger to release the barrel. The barrel pivots downward on the frame to a right angle and far beyond the opening angle of the typical break open shotgun.
The Smith carbine was purchased in quantity because it was available at the onset of the Civil War. 7,000 Smith carbines were delivered during the year 1862. It had been invented just before the creation of self-contained metallic ammunition by Smith & Wesson and Henry. Constrained by its ammunition, the Smith carbine was surpassed by other developments, principally the Sharps and the Spencer.
Special ammunition in an india rubber tube was issued for the Smith carbine. It could also be loaded with loose powder and bullet and was so used when captured by the Confederates. Loaded and fired without a seal the leakage is significant to the shooter's hand and arm and can be frightening to the face and eyes.
Alternate attempts to make ammunition were made with a rubber sealing ring, rolled paper, gutta percha, or rolled metal. Many different bullet weights and powder charges were used as arsenals and suppliers struggled with the task of making suitable ammunition. The bullet and powder weights and energies cited below are a composite to estimate typically issued ammunition.
The Smith Carbine was produced under three company names. All were made in the same general area in Massachusetts around Chicopee Falls and Springfield.
The original Smith Carbine was patented by Gilbert Smith of Buttermilk Falls, New York on June 23, 1857, and successfully completed the Military Trials of the late 1850's. Significant quantities were ordered by the Union military authorities, who after all had to supply both Armies for most of the Civil War. More than 30,000 were produced by the Massachusetts Arms Co. and American Machine Works of Chicopee Falls, Massachusetts. Military sales of the Smith were handled by Poultney and Trimble of Baltimore, and units known to have received the Smith were the 3rd W. Va. Cav., the 7th and 11th Ill. Cav., the 1st Conn. Cav, the 7th and 17th Penn. Cav., the 6th and 9th Ohio Cav., and the 1st Massachusetts Cav The action of the Smith Carbine breaks open in such a way that the chamber is broken between the front and rear of its dimensions. This was incorporated in the design of the weapon to facilitate quick removal of spent rounds.
As I had been communicating with Joe Bilby (The Author of many Civil War Gun books) on some other stuff I asked him if he had seen these types of markings on other guns of that period.
Joe's response;
As a matter of fact, yes - the Fenians had a tendency, if two of the conversion muskets are an indication, to mark guns like this. One that a friend of mine owns has "Sgt. Noonan" stamped into the wood.
The 1866 Fenians were armed with rifle muskets and Smith carbines -- some of the Canadians had Spencers, and the Canadian government bought more Spencers in the wake of the "invasion." Unless they were personal weapons, the Fenians never used Spencers. I mention this in passing in my new book on the Spencer and Henry. The Fenians of 1870 were armed with the Needham conversion of the Model 1863 rifle musket. The story is mentioned in Flayderman's "Guide" the guns were converted in Trenton by Trenton Arms Company, and a Fenian leader was a silent partner in the company.
Sometimes collecting these guns can lead you down a path that you were never expecting----the additional research was not a factor in your original purchase price.
At the end of what can be a substantial effort ----you may not be any further ahead.-----But it can be an interesting adventure!
In the case of this Smith carbine ------was John Duba the Civil War U.S. vet-----and C.H. Duba a relative that came to fight in Canada in 1866 with the Fenians with this Smith carbine?
I have no idea!