Fine original antique map of the San Berardino Valley, showing the early 20th-century layout of San Bernardino, Rialto, and Colton.
The map shows the valley in extremely fine detail, having been published by the USGS. Many place names, contour lines, streets, railways, and more are all named. Buildings are shown throughout. The map extends northeast to Arrowhead Peak, and a "Toll House" is shown below this. The map extends just into Riverside in the south.
This map was originally surveyed in 1893 and 1894. This edition was first issued in November 1901, and this issue was printed in February 1909.