Witte Hardware was a large business that lasted from about 1880 to 1983. At one time it was common for MANY gunmakers to make guns for others, using the purchaser's brand names. Examples of this include the Sears JC Higgins brand, the Montgomery Wards Western Field, and Western Auto's Revelation brands. In some cases, like Witte, Shapleigh Hardware, Gambles Store- the store name was used. These guns were made by Stevens/Savage, Mossberg, Marlin, Winchester, Noble- and many others. Many of these may not have a specific model (I have 2 Gambles Store Pioneer rifles, and it took 5 years to match them to original make/ model) Most of these rifles did not have serial numbers, indicating they were made before this was required in 1968. Personally, I like these guns. They were a "working man's gun"- inexpensive but sound, made to be an everyday shooter- and a reminder of a time when just about every store had a gun department.
22 LR up to and beyond 50 BMG
In most cases, no. The .22 Extra Long is an obsolete cartridge that has not been manufactured in many years. The .22 Winchester Magnum Rimfire IS currently manufactured, but does not interchange with .22 LR. Despite the similar names, they are different diameters.
1967 to date
Winchester made numerous bolt action 22 rifles.
Your Winchester model 61 was manufactured in 1951. Reference for Winchester rifles can be found @ http://armscollectors.com/sn/windates.htm
Manufactured 1929.
No. The .22 Long Rifle is not compatible with the .22 Long cartridge. Most .22 Long Rifle revolvers, lever and pump action rifles fed from a tubular magazine, and single shot rifles can accept .22 Long and .22 Short cartridges, but the .22 LR round is too long for a dedicated .22 Long chamber.
I have a Springfield model 187S .22 LR (semi-Auto, tube feed).
1919-1933
The .22 Long rifle is a CARTRIDGE that is used in revolvers, pistols, and rifles. BULLET refers to the part of a cartridge that comes out of the barrel.
'22LR' refers to .22 caliber "Long Rifle" cartridges. These are rimfire cartridges used in many handguns and small sport & target rifles.
I don't think those revolvers were manufactured in .22 magnum. It will be marked, usually on the barrel, likely 22 lr or 22 s/l/lr for short, long, and long rifle.