Street in Monrovia City during the arrival of a Pacific Electric trolley car, Los Angeles, ca.1900 

Portrait of operators and passengers on and around the first successful electric streetcar in Los Angeles, ca.1885 

Clay Street Hill Railroad streetcar on the corner of Clay Street and Kearney Street with passengers, San Francisco, 1873 

Portrait of passengers, conductors and engineers posing near Pico Boulevard Electric Railroad cars, Los Angeles, 1887 

Southern Pacific Railroad train with a "Cab Forward" locomotive, ca.1910 

Real Estate Parade (?) during the Boom Days, San Diego, November 18, 1885 

Southern Pacific Railroad locomotive number twenty, ca.1895 

Mount Lowe Incline Railway and passengers, California, ca.1901 

Timetable of the Los Angeles Division of the Southern Pacific, [s.d.] 

A street scene of people boosting for tickets to the "Grand Ball" during the boom days at the mines, Goldfield, Nevada, ca.1905 

Mount Lowe Incline Railway and passengers, California, ca.1901 

First dedicated fruit train leaving Los Angeles for the East with workers posed on top, Los Angeles, ca.1888 

Los Angeles and San Gabriel Railroad train on the bridge at Garvanza, the first trestle across the Arroyo Seco, approaching Highland Park from South Pasadena, ca.1885 

An electric motor-driven car of San Diego Electric Rapid Transit, 1885-1888 

Southern Pacific Railroad Station and horse car in Ventura, ca.1905 

Portrait of veterans "Teddy's Terrors" in front of a Santa Fe train with their band, ca.1904 

Work crews building the Los Angeles and San Gabriel Valley Railroad, South Pasadena, ca.1885 

Soldiers posing near a United States hospital train in World War I, ca.1914 

Interior view of the snow sheds of Southern Pacific (or Union Pacific?) Railroad at Cisco, 1909 

Portrait of people posed around two electric streetcars at Sycamore Park, ca.1895