View of pony carts in front of pavilion on Belle Isle; children stand nearby. Printed on front: "Pony carts, Belle Isle Park, Detroit, Mich." Printed on back: "The pony carts on Belle Isle are one of the many attractions at this beautiful resort. A minimum charge is made for service, and they are kept constantly on the go by the many youngsters who enjoy these rides to no small extent." Handwritten on back: "Dear Sister, I received your card, sorry to hear that you were so poorly, I will call and see you as soon as I can get someone to go with me as I cannot go on the cars alone so I have to wait for ... or Christine. Sister ... " Card is postmarked May 29, 1911.