The M-1943 MQ-1 field jacket was a modified version of the M-1943 field jacket, and contained inner buttons for attachment of a removable liner. The jacket was adopted as the M-1950 field jacket.
- JACKET, FIELD, M-50: 55-J-192-222 through 55-J-192-293 
- Stanton, Shelby, U.S. Army Uniforms of the Korean War, Stackpole Books, 2002. page 44.
- ↑ https://hdl.handle.net/2027/uiug.30112119570098?urlappend=%3Bseq=25