Found this image on the Bay when searching railroad photos. I know very little about the McCloud River rr but this looks to be engine #14 pulling a long string of WP boxcars. The seller has no idea what the railroad or location is, but has the item priced like he does.
You would not find this using key word searches specific to the subject of the photo. It is a newspaper photo service 8 x 10 print and in my opinion not worth the price, but he is accepting offers. Thought someone on the forum might be interested.
McCloud #14