#1815 new furnace and AAC at Sorensons, Rosie Haaga, crow flight, 1985-10-28-1985-10-31, Box: 18, Folder: 26. Rexford Scott Sorenson negatives collection, RH PH 537. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/391519 Accessed June 01, 2024.