The Edward R. Hogan papers (1974-1984) contain essays and pamphlets written by Hogan. The topics of the essays are the history of mathematics and such personalities as Orson Pratt, Theodore Strong, and William Lenhart. Also included are two booklets of speeches by nineteenth century LDS Church leaders on the Adam-God doctrine.

The photographs in this collection are scenes of Southern Utah and the Four-Corners Area during the 1920s. Included are several particularly interesting views of Mesa Verde National Monument. There is also one portrait of Orson Pratt.

The Scott G. Kenney photograph collection contains three copy prints of Joseph F. Smith and associates, one copy photograph of a portrait of Orson Pratt and one copy photograph of Indians posed in front of the ZCMI building in Salt Lake City.

The Bayard Mendenhall essay entitled, "The Philosophical and Scientific Works of Orson Pratt" (1943) was presented to the Timpanogos Club and gives an overview of some writings of Orson Pratt, an LDS leader of the nineteenth century. Bayard W. Mendenhall (1848-1944) was a Utah businessman and legislator.

The Orson Pratt certificate (1859) details his appointment as Chancellor of the Deseret University, signed by governor Alfred Cumming.