Sears had rifles made in .22 and .22L under the Ted Williams brand by Winchester (M94, M190) and Ithica (M49). -- But Only ONE of those is semiauto -- The marking on your rifle is actually '3T' not '37.' It is the Winchester Model 190 as made for Sears. sales@countrygunsmith.net
High Standard made the Model 75 for Sears. http://www.histandard.info/PDF/Sears%20Shotguns.pdf
The Sears Ted Williams Model 300, semi-auto, shotguns were made by Winchester. The Sears 300 is the same as the Winchester Model 1400.
Marlin High Standard made the Model 75 20 ga semi-auto shotgun for Sears http://www.histandard.info/PDF/Sears%20Shotguns.pdf
In Excellent condition $200-250 It is a High Standard model actualy.
High Standard, some parts available at Numrich
For all intents and purposes, yes it is. Nearly every part is interchangeable. The Sears guns do not hold the same value, though.
The sears model 6c-22 was made Winchester/ same as Winchester model#490
Sears' JC Higgins Model 25 is the High Standard model A1041 .22 auto
High Stadanrd http://www.histandard.info/PDF/Sears%20Shotguns.pdf
Sears Ranger model 34 is a .22 caliber single-shot bolt action rifle manufactured by Marlin (see model 65) for Sears for about $18-22 during the late 1940's and early 1950's. Current value would be condition rated from $40-$115. The Ted Williams naem was not used until the early 1960's and the model 34 of that era was made by High Stadnard and was a semi auto. http://www.histandard.info/PDF/Sears%20Rifles.pdf
I own that very shotgun, the model 21. I purchased a left hand safety for mine in about 1970 from a parts catalog for a High Standard that a friend had puchase. I can't tell you though if the model 20 is the same. The 21 is a variable choke slide action. I have never had a problem with it. Numrich Arms (www.gunpartscorp.com) has a cross reference section- its on the left side of their home page. You can look up a Sears or Western Auto or Montgomery Ward firearm model, and it will give you the maker, and corresponding model of that maker. Sears Model 21 evolved from the model 20. parts lists for comparing various Sears modesl are available at www.histandard.info
J.C. Higgins company