Advertising invoice envelope from the Oshkosh Overall Company in Oshkosh, Wisconsin. The cover is dated January 28, 1937. This was a key year for Oshkosh Overalls. This was when the company OshKosh B'Gosh Incorporated. The cover also has advertising for the daily radio show which was hosted by the famous radio host, Johnny Olson (shown below). Olsen is probably best known as Bob Barker's side kick on The Price Is Right.
|From the Wisconsin Historical Society|