US Army 45 Solo Models:
1932 R Models
1934-1935 RL Models
1937 WL Models
1939 W Models
1940-1941 WLA Models
1942-1945 42WLA Models
1942 XA Models
1949-1952 WLA Models
US Army Big Twin Models:
with Right-hand Sidecars
1934-1935 VDS Models
1938 US Models
1939 UA Models
1940 UA Models
1942 ELA Models
US Army Motor-Tricycle:
1941 U.S. Army TA Model
U.S. Marine Corps:
Big Twin with Right-Sidecars
1941-1943 US Models
U.S. Navy:
Big Twin with Right-Sidecars
1942-1945 E Models
1942-1945 US Models
Canadian National Defence:
45 Solo Models
1942 WLC Model.
1943 WLC Home Model.
1943 WLC Export Model.
Canadian National Defence:
Big Twin with Left-Hand Sidecar
1942 ELC Models
South African Union Defence Forces:
45 Solo Models:
1941 WL Models
South African Union Defence Forces:
Big Twin with Left-Hand Sidecar
1941 US Models
1942-1943 42US Models
South African Maritime:
Big Twin with Left-Hand Sidecar
1944 US Model
Netherlands
1950 WLH
Indonesia
1951 WLJ
Also covered:
US Army Registration numbers assigned to all US produced motorcycle and scooter models (Harley-Davidson, Indian, Cushman, Simplex, etc.)
List of known Australian Army WLA Registration numbers
List of known Canadian Department of Defence Harley-Davidson and Indian registration numbers
45 Solo Frame Cross-Reference Charts
WLA Components Cross-Reference Chart
Tool and Auxiliary Kits
Military Police Windshield Markings
Big Twin Sidecar Check Straps and Mounts