23rd Marine Regiment
- 4th Marine Division Operations report Saipan part 1, page: 11.
- Annex Fox to Fourth Marine Divisions Operations Report - part 1, page: 28, 12, 44, 29, 13, 45, 30, 14, 46, 31, 15, 47, 32, 16, 48, 1, 33, 17, 49, 2, 34, 18, 50, 19, 51, 3, 35, 20, 52, 4, 36, 21, 53, 5, 37, 22, 54, 6, 38, 23, 55, 7, 39, 24, 56, 8, 40, 25, 57, 9, 41, 26, 10, 42, 27, 11, 43.