View of the Oak Grove Sanitarium in Flint, Michigan. Printed on front: "Oak Grove Sanitarium, Flint, Mich. Copyright 1905 by the Rotograph Co. A7778 Oak Grove Sanitarium, Flint, Mich." Handwritten on front: "Who gets home first? I think we will be back Wednesday. With love from Carlos." Printed on back: "The Rotograph Co., N.Y., City, (Germany)." Card is postmarked August 14, 1906.
