According to the 19th CB's log it was assigned to the 1st Marine 11/05/42 prior to leaving the States.
Calif."[5] The 19th was "at Cape Gloucester from 27 Dec 43 until 4 May 44"[5] and remained with the 1st Division until "1 Jul'44 when The 19th CB was detached from the operational control of the 1st MarDiv, re-designated the 19th NCB and transferred to the 3rd Marine Amphibious Corps.
The Seabees got ahold of a light observation aircraft that MM1 Perkins logged 218 hrs in, of which 105 were combat.
He flew spotter for the 11th Marine Regiment as well as dropped urgent medical supplies and rations to forward troops.
[6] note: when the 19th CB was assigned to the Marine Corps 11/05/42 it lost one company and 1/4 of Hq Co. Those men were assigned to the Fleet Marine Force replacement group (as the 19th replacement group).