Abstract Karsten Hansen was a landscape architect from Centerville, Utah who worked from the late 1940s through the mid-1980s on commercial, private, and public properties in Northern Utah, Idaho, and Wyoming. The collection (1941-1987) consists of solely landscape drawings: site analysis, plot plans, concept images, renderings, planting plans, and sprinkler system plans.

Abstract The Tanner Room renderings were created to house the reading room of Special Collections at the J. Willard Marriott Library, University of Utah. The collection consists of an ink and wash rendering of the interior decoration scheme, along with a blueprint (1971). Created by Pembroke's, Salt Lake City.