Photograph (engineering notebook photoprint) of Ritzman Street grade crossing of Southern Pacific Railroad Pasadena Branch, looking west on Ritzman across Broadway, Los Angeles County. Note bell signal at Southern Pacific Railroad crossing and wig wag at Santa Fe Railroad main line crossing in background. Also visible are: buildings (businesses, houses), automobiles, lawns, sidewalks, signs, utility poles and lines, trees, traffic signal, fences. Legible signs include: "Zeroline, the standard oil for motor cars", "Pasadena Standard Oil Company", "Stop cars"..., "Railroad crossing, look out for the cars", "Jell-Well"...,