| Jerome P. Cavanagh Photographs and Other Material | Abstracts |
| Jimmy Hoffa FBI Files | Abstracts |
| Hotel Employees & Restaurant Employees Union Local 24 Records | Abstracts |
| Ralph Orr Papers | Abstracts |
| UAW Local 833 Records | Abstracts |
| Stories from the Collections: The last portraits of Jimmy Hoffa | Blog entry |
| "Last Pictures of Jimmy Hoffa," proof sheet, 1975 | Image |
| (2009) Jimmy Hoffa, Lake Orion, Michigan, 1975 | Image |
| (2012) Jimmy Hoffa, Lake Orion, Michigan, 1975 | Image |
| (9944) Portrait, James Riddle "Jimmy" Hoffa, Lake Orion, Michigan, 1975 | Image |
| (9945) Portrait, James Riddle "Jimmy" Hoffa, Lake Orion, Michigan, 1975 | Image |
| (9946) Portrait, James Riddle "Jimmy" Hoffa, Miami Beach, Florida, 1957 | Image |
| (26871) Cavanagh, Hoffa, 1972 | Image |
| (29132) Jimmy Hoffa, Campaigns, Teamsters, Detroit, 1959 | Image |
| (29133) Jimmy Hoffa, Campaigns, Teamsters, Detroit, 1959 | Image |
