Picture #2 of the Studebaker et al. dealership is Roy L. Sparks, as shown. He is listed as
Roy L. Sparks, Inc., \ 460 E Street \ San Bernadino, CA / 1934 (26122018) among others in a Studebaker dealer listing on the web. Could this be the San Bernadino noted at the top of the picture?Picture #1 is Emmett, Idaho, taken in June 1939, according to my sources.Picture #3 is just too much! I found Anderson Chevrolet dealers in Logansport, IN; Ossian/Ft. Wane, IN; Lake Elsinore, CA; Yulee, FL; Chicago, IL; Merrillville and Anderson, IN. And I think there are others!Enough research! I like these old pictures.