The Colis P. Huntington, a Southern Pacific Railroad locomotive, [s.d.] 

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

The "Dummy" line (?), a San Diego and Pacific Beach railroad car, ca.1890 

Conness Number Six engine with fuel box, standing on a trestle, Central Pacific Railroad, March, 1865 

Desert Station of Southern Pacific Railroad at Palmdale showing a train in station, ca.1895 

Southern Pacific Railroad line near Redlands (or San Dimas?), lined with orange groves, California, ca.1880 

Cahuenga Valley Railroad which ran from Temple to Hoover Streets and on into Hollywood, 1895 

Cahuenga Valley Railroad that ran from Hollywood to Santa Monica, 1889 

Two locomotives for the San Pedro and Los Angeles Railroad, 1872 

Locomotive engine used by a salt works, California, ca.1910 

Los Angeles and San Gabriel Valley Railroad Depot at Alison Street and Anderson Street, Los Angeles, 1884 

Atchison, Topeka and Santa Fe Railroad crossing a trestle in Arizona, ca.1895 

Train passing through a railroad snow shed and onto a tressel in the mountains at Cisco, ca.1910 

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

Drawing of "West Point," the first locomotive with a four-wheel truck, ca.1840 

Dummy railroad line that ran from Hoover Street and Temple Street to East Hollywood, ca.1892 

Pacific Electric and Salt Lake Railroad station in Long Beach, 1905 

Southern Pacific train on a Wilmington dock, ca.1880 

Southern Pacific Railroad train coming out of snow sheds in the mountains near Cisco, ca.1909 

Steam locomotive passing in front of the Southern Pacific Railroad Depot in Stockton, ca.1900