View of open-air pavilion on bridge over canal on Belle Isle. Crowd of men and women gather on banks for concert; numerous boats and canoes travel on canal. Printed on front: "Band concert on Grand Canal, Belle Isle Park, Detroit, Mich. Copyright 1903 by Detroit Photographic Co." Handwritten on front: "8/31, Thanks for the postal. Wish I could be there to take some of those evening trips. E.L.N." Card is postmarked September 1, 1906.