WarWheels.Net- M274 4x4 1/2 Ton "Mechanical Mule" Index
File:M274 mechanical mule in Vietnam 1966.jpg - Wikimedia Commons
M274 ½-ton 4×4 utility platform truck - Wikipedia
M274 Mechanical Mule by Glencoe Models
The Ultimate 4×4: 1968 M274 A5 Mule | Barn Finds
IMCDb.org: Willys M274 Mechanical Mule in "Maximum Overdrive, 1986"
Buyers Guide: M274 "Mule" 1/2-ton truck - Military Trader/Vehicles
M-274 Mechanical Mule | Military vehicles, Mules, Willys jeep
1/15 MECHANICAL MULE M274 MODE Michigan
An M274 (4 X 4) mechanical mule vehicle (right) is examined after being driven out of a C-141B Starlifter aircraft during Exercise KINDLE LIBERTY 83 - NARA & DVIDS Public Domain Archive
M274 ½-ton 4×4 utility platform truck - Wikipedia
M274A5 Mechanical Mule (1968-1970) - Museum of the American G.I.
Buyers Guide: M274 "Mule" 1/2-ton truck - Military Trader/Vehicles