Image from the Walter P Murray personal collection. Group of five No. 4 Servicing unit personnel pose in front of a Corsair, believed to be on Bougainville.

Negative from the Walter P Murray personal collection. No. 4 Servicing Unit Corsair taxiing on an airstrip. Believed to be at Bougainville.

Negative from the Walter P Murray personal collection. Unknown man standing in front of No. 4 Servicing Unit Corsair '465'. Believed to be at Bougainville.

Negative from the Walter P Murray personal collection. Side view of a No. 4 Servicing Unit Corsair, viewed past the port wingtip of another Corsair. Believed to be at Bougainville.

Negative from the Walter P Murray personal collection. Three men, two of them Australian, standing in front of a No. 4 Servicing Unit Corsair. Believed to be at Bougainville.

Negative from the Walter P Murray personal collection. Unknown man standing in front of a No. 4 Servicing Unit Corsair. Believed to be at Bougainville.

Negative from the Walter P Murray personal collection. Unknown Australian (?) soldier standing on the wing of a No. 4 Servicing Unit Corsair. Believed to be at Bougainville.

Original grave marker for Corporal John Francis Humphrey, NZ425370, New Zealand cemetery at Bourail, New Caledonia. Died 28 September 1944 as a result of injuries sustained in a petrol fire with No. 4 Servicing Unit.

Image from the Leonard Adolphus Rayner DFC personal album. 3/4 front view of Kittyhawk NZ3148, with nose art 'Gloria Lyons', being readied for flight. Torokina, Bougainville. Aircraft on charge to No. 4 Servicing Unit. Labelled on the album page " "Pacific Fighters" " Original RNZAF negative number PR2686.

Groundcrew perform maintenance on a No. 18 Squadron [?] Kittyhawk. Presumed to be Torokina, Bougainville. Aircraft on charge to No. 4 Servicing Unit.

Group of No. 4 Servicing Unit personnel in front of a Corsair. Believed to be Bougainville. Tally board has thirty one Japanese victory flags. L-R: Back; unknown, Keith Heyder, Ossie James, Ron Hildreth, Ken Hemus, Gordon Potts, 4x unknown. Middle; 2x unknown, N Day, McLaughlan, Russ Skelton, 3x unknown, Basil Dewar, unknown, N McKenzie. Front; 3x unknown, Charlie McKenzie, Pat Cullen, 2x unknown.

Group of No. 4 Servicing Unit personnel perform maintenance on a Kittyhawk. Torokina, Bougainville.

Groundcrew unloading No. 40 Squadron Dakota NZ3505. Los Negros. No. 4 Servicing Unit truck MT2545 in view.

Kittyhawk NZ3148, with nose art 'Gloria Lyons', being readied for flight. Torokina, Bougainville. Aircraft on charge to No. 4 Servicing Unit.

Line-up of No. 4 Servicing Unit Corsairs at Mokerang, Los Negros. Visible serial numbers: NZ5393, NZ5300, NZ5335.

No. 18 Squadron Kittyhawk on the runway at Torokina, Bougainville. Aircraft on charge to No. 4 Servicing Unit. Looks like NZ3177.

No. 18 Squadron pilot Flying Officer GM Robertson beside his Kittyhawk. Torokina, Bougainville. Good view of flying gear. Aircraft on charge to No. 4 Servicing Unit.

Group of No. 4 Servicing Unit personnel with a Kittyhawk. New Georgia. At centre is a carved post and a sign reading "Haere Mai". See copy negative PR2536.

Group of four airmen from No. 4 Servicing Unit, sitting on the wing of Kittyhawk NZ3148 with nose art 'Gloria Lyons'. Possibly Ondonga or Torokina. Bougainville.

Armourers loading guns into a No. 4 Servicing Unit Corsair during a maintenance session. Mokerang, Los Negros.

A member of the groundcrew helps a No. 18 Squadron pilot to enter the cockpit of a P-40 Kittyhawk. Torokina, Bougainville. Aircraft 'I' on charge to No. 4 Servicing Unit.

Side view of No. 4 Servicing Unit Kittyhawk NZ3220 with 'Gloria Lyons' nose art. Believed to be Torokina, Bougainville.

Side view of No. 4 Servicing Unit Kittyhawk NZ3220 with 'Gloria Lyons' nose art. Believed to be Torokina, Bougainville.

RNZAF pilots standing in front of a line-up of Kittyhawks. Torokina, Bougainville. Good view of flying gear. Aircraft on charge to No. 4 Servicing Unit. Kittyhawk 'G' NZ3220 with nose art "Gloria Lyons" in view

Group of RNZAF pilots with No. 4 Servicing Unit Kittyhawks on the flight line. Torokina, Bougainville. The pilots are standing next to aircraft 'G' NZ3220 with nose art "Gloria Lyons".