Marlin
The Western Auto Model 150M Long Rifle was produced by Marlin Firearms Company for Western Auto Supply Company. This firearm was part of a line of guns made for retail by Western Auto, which was a popular retailer in the mid-20th century. The Model 150M is a .22 caliber rifle known for its reliability and affordability.
The REAL ptrs41 was a gas operated semi auto antitank rifle first made in 1938, and was approximately .55 caliber.
The Revelation Model 105 .22 caliber rifle was manufactured from 1971 to 1988. It was made by Marlin and marketed by Western Auto.
These guns were made for Western Auto Supply Co. By a different manufacturer. The closest description I could come up with is made by Stevens and is only worth about $200.00 in 100% condition. Hope this helps. I own this very rifle. The Western Auto Revelation 100 is a Mossberg 321. Parts are available from Numrich.
Mossberg, and it is a version of their excellent 810AH rifle which was made from 1973 to 1977. www.countrygunsmith.net
It is a Marlin Model 49, made for Western Auto.
The XNH-806 .22 caliber Western Field rifle was produced in the early 1960s. Specifically, it is often associated with the years 1962 to 1968, as this model was manufactured by Mossberg for the Western Field brand during that period.
If your rifle is a tube magazine type semi auto, it was made under the Revelation brand for Western auto by Savage, and is known as the Model 80. SOME parts may beavailable from a gunsmith, or sources such as gunpartscorp.com. Depending on the parts needed, the cost may be more than the value of the rifle.
Impossible to answer with any degree of factuality.
This rifle I believe is a .22 caliber. Mossberg model 400 or 402. Tubular magazine made between 1959-1964. Value around $100.
It was made for Western Auto by Crosman between 1966-70
I believe that Marlin made their Model 49 rifle for Western Auto Stores using their Revealation brand.