Gilbert, Douglas R., “MSU Campus Boiler Room,” Digital Collections, accessed December 10, 2025, https://digitalcollections.library.gvsu.edu/document/53006.
Black and white photograph of a gentleman walking in what appears to be a boiler room on the campus of Michigan State University in East Lansing, Michigan on March 19, 1961. Photograph by Douglas R. Gilbert. Scanned from the negative.