Portrait of Mr. E. E. Lewis illustrating the difference between streetcar rails as used in Los Angeles in 1877 and 1930, ca.1930

Photographic portrait of Mr. E. E. Lewis illustrating the difference between streetcar rails as used in Los Angeles in 1877 and 1930, ca.1930. Mr. Lewis can be seen slightly leaning forward against a table while comparing the large-sized 1930's rail to the smaller-sized 1877's rail. He is wearing a textured three-piece suit and tie, as well as a pair of dark round eyeglasses. He appears to be in his late 50's, is bald on the top, has gray hair, and has a slight cleft in his chin