A BIT OF HISTORY: "...1946-Oct-30 to 1946-Nov-28. Designation changed from VP-116 to VP-HL-1 (Heavy Patrol Squadron 1)...." NARA - Record Group 9NS-313-94-01 321320 Box 14 of 21, Folder 14 http://www.pby.com
Circa 1944 - 1949
A BIT OF HISTORY: PB4Y-2 Squadron Assignments "...PB4Y-2 Squadron Assignments 1944 - 1949 by W. T. Larkins 5-11-1984. A review of the aircraft history cards for the 740 aircraft 59350-60009 and 66245-66324 allows the following squadrons with one or more aircraft. Unfortunately the original assignment on many in 1944 is simply "PAC" for Pacific area. No card was found to verify VB-200 as the first squadron delivery or any Marine Corps squadrons. Squadrons listed include VP-12, VP-21, VP-22, VP-23, VP-25, VP-26, VP-27, VP-28, VP-29, VPB-100, VPB-101, VPB-10, VPB-102, VPB-104, VPB-106, VPB-107, VPB-108, VPB-109, VPB-111, VPB-114, VPB-115, VPB-116, VPB-117, VPB-118, VPB-119, VPB-120, VPB-121, VPB-122, VPB-123, VPB-124, VPB-143, VPB-197, VPB-200, VP-HL-1, VP-HL-2, VP-HL-4, VP-HL-6, VP-HL-7, VP-HL-8, VP-HL-9, VP-HL-10, VP-HL-11, VP-HL-12, VP-HL-13, VPM-1, VPW-1, VPW-2, VPW-3, VX-1 and VX-2..." Contributed by Bill Larkins firstname.lastname@example.org [01AUG2010]
"VP-HL-1 Summary Page"