The Brock family in their 1910 Spaulding automobile. Dr. A. J. Brock, DDS, and daughter Beatrice Brock, age 3 1/2, are in the front seat. Mrs. Edith Brock and son Atwood, age 1 1/2, are in the back seat. The Spaulding was a 2-door right-hand drive automobile built in Grinnell, Iowa, in 1910. It had a 4 cylinder, 30 hp Rutenear motor and cost about $4800. Drake Community Library Archives. Oversize photos.