A gun shop friend gave me this old Winchester catalog a couple of years ago, and I've been trying to figure out how old it is. It is not dated in any way, has no prices on the rifles. The cover is ink stamped
"Polly Bros., 4456 Frankford Ave, Philadelphia, Pa."

The cover does have a small "Olin" Trademark:



Winchester Model 94 offered in 25-35 caliber, 30-30 and .32 Special. Model 07 offered in .351 Winchester caliber:



Winchester Model 61 and 62 (NOT Winchester Model 62 "A")....



Winchester Model 97 visible hammer pump shotgun still offered:



Anybody have an idea of how old this catalog is?

Thanks,

Canoeguy