Richland was an importer. Zabala Hermanos (Brothers) of EIbar, Spain, made the gun. Spanish shotguns range from the lowest to the (at least near) highest quality, and the values vary accordingly....
If they are straight pins I would get some drill rod or pin stock down at the hardware store, put the pin stock in an electric drill mounted in a bench vise & file the pin stock down to the...
Ranger was a trade name used by Sears Roebuck, probably from about 1920-1040's. The guns were made by a variety of manufacturers, but a SxS double is most likely a version of the Stevens 311. They...