Exterior view of the Mankato Post Office with a hot air balloon and handwritten caption that reads, "We are flying high at Mankato." W. E. Young, Lawyer message on reverse to Miss Linnie Brandt of Madelia, Minnesota and postmarked Mankato.
Image of Municipal Power Plant, Lake Crystal, Minnesota, and automobile; message on reverse from Mrs. Dicklmann to Mrs. R.E. Honard, Connersville, Indiana
Postcard of Blue Earth County Courthouse, message on reverse from Florence to Miss Sophie Christensen. Sleepy Eye, Minnesota, postmarked Mankato, Minnesota