Front and side view of Belle Isle aquarium; one-story brick building with ornate stone entrance. Men and women stand in front of aquarium on path. Partial view of conservatory on right. Printed on front: "Acquarium [sic], Belle Isle, Detroit, Mich." Handwritten on back: "I received Mother's letter this a.m. and was glad to hear that all is O.K. It is quite cold today, strong wind blowing and snowing a little. Going to a matinee this p.m. Will write tonight. E.A.S." Card is postmarked January 17, 1909.