A postcard of Arroyo Seco Road in California. ca.,1920s. There is an open dirt road with a mountain face on the right. The trees on the left has a wire running between them. There are signs for Switzer-Land on the side of the road. The bottom right is labeled "The Arroyo Seco Road / Near the Switzer-land Relay." With abrasion on some edges, minor discoloration, the object is in good condition overall.