Description:
Color postcard showing aerial drawings of the main building of the Battle Creek Sanitarium and the Battle Creek Sanitarium Annex. (note: the top drawing does not accurately reflect the relative positions of the main Sanitarium and Annex buildings)
Caption on front: 23. Bird's Eye View of Sanitarium and Annex, Battle Creek, Mich. and Front View of Sanitarium.
Caption on back: Harry H. Hamm Co., Toledo, Ohio