Single story depot with signal on pole, engine on tracks and automobile parked next to it. "View looks N. Photographed by: Ronald D. Sims, 2717 Cornell St., Des Moines, Iowa 50313"--Photograph verso.
Tower and another building. Automobile in front of tower. Signal on pole. "View looks E. Photographed by: Ronald D. Sims, 2717 Cornell St., Des Moines, Iowa 50313"--Photograph verso. "Mills tower"--Caption in scrapbook.
Sign for Argon next to tracks. "About 1/2 mile N. of Mills Tower - IA Falls, IA. View looks N. Ron Sims photo, 2717 Cornell, D.M. IA 50313"--Photograph verso.