The engineer on SP 9160 opens the window to get some fresh air after exiting tunnel 3. His manned helper set is pushing hard on an eastbound loaded manifest as they climb the steep grade on Tehac... (more)
SP 4-8-8-2 4101 leads 69 cars of the first 813 west with SP 4103 helping, at Los Angeles California, on August 2nd 1940. Otto Conrad Perry photo, from my collection.