Assuming that this is the same company or a predecessor or ancestor of Juster Brothers, there are also many interesting photos available from Historical Society. Several of them are interiors from the 1920s of a textile factory, although the main store front seems to be at nearby but different location. I'm not sure where the interiors are. Also the old store front looks really familiar, but isn't at the listed location anymore. Juster Bros. apparently sponsored a Gopher football radio show in 1948. 1942 apparently was a good year for writing strange sales letters.