View of a sailboat on Clark's Lake in Jackson, Michigan. Dock in foreground. Printed on front: "View at Clark's Lake, Jackson, Mich." Printed on back: "Published exclusively for S.H. Knox & Co. Made in U.S.A." Handwritten on back: "Friend Marie, Recd your card today and was glad to hear from you. I will be on that train that comes east through Lowell at 3.00 pm Sat. L.M.J." Card is postmarked March 30, 1911.