THE NEW ROUTE TO THE YOSEMITE ON THE YOSEMITE VALLEY RAILROAD. Color postcard. [San Francisco: Chas. Weidner, Photographer], n.d. [1907?]. This is probably a photograph celebrating the opening of the Yosemite Valley Railroad in 1907. The first scheduled passenger train arrived in El Portal from Merced on May 15, 1907. A fine copy. Provenance: Ken Prag collection. (#166927).