Piano factory and H.J. Heinz Co. vinegar works, Holly, Michigan
View of the piano factory and H.J. Heinz Co. vinegar works in Holly, Michigan. Printed on front: "Piano factory and vinegar works, Holly, Mich." Handwritten on back: "Dear Auntie, how are you these fine days. I am coming out some Sat. before long to stay over Sunday. We are all well. K.M.W." Card is postmarked May 19, 1910.