Messaged and signed by Rose Schroeder - a farming family in North Dakota exchanging state hankies with Ellenora Dahleen in Des Moines, Iowa. Never mailed. The back of this card tells us this:

"18 story skyscraper of the prairies, erected in 1933. Occupied in 1935."

Image #48 and card #S-34508 is a publishing from North Dakota Scenes. Mostly clean all around and showing only faint corner wear. No tears or creasing.