A color postcard illustrating Michelangelo da Caravaggio playing poker with Der Falschspieler. For a black and white postcard of the same image, see pho025536-001.
Enclosed report entitled Investigation of the water supply of Las Vegas, Clark County, Nevada. On April 24, 1925, by Dr. Henry Albert, Director State Hygienic Laboratory, and Associate Sanitary Engineer, Isadore W. Mendelsohn, U.S. Public Health Service. Date stamp from the Las Vegas Land and Water Company