Waldorf Post Office: Ewert, Gross, Ruschbaum, Saltzman, Keller, Schuch and Miller. 5" x 3-1/2" black and white photograph of five men and two women identified on the back as LaVern Ewert, Mike Gross, Jim Ruschbaum, Stella Saltzman, Jim Keller, John Schuch, Lori Miller.