The Milo Herrick Spaulding Photograph Album or "Snaps in Middle Creek Canyon by 'Heck'" is a photographic album with images taken by Spaulding during horse pack camping trips into the Middle Creek drainage of the Hyalite Mountains south of Bozeman, Montana. The photographs, all taken circa 1920, show various nature scenes in the mountains as well as Bole Cabin. A panoramic view of Bozeman, taken from the Montana State College campus, is also included. The photographs were taken in both summer and winter. At least two of the photographs show Spaulding himself.
The William G. Walter Collection includes correspondence, MSU personnel biographical information, departmental material, professional material, literary productions, photographic materials, audio recordings, and ephemera. Many of the materials gathered by Walter were intended for the purpose of writing a comprehensive history of the Montana State University biology department.