A black and white photograph of Gnr Dave Thomas & Gnr Owen Herbert tense themselves and cover their ears against the concussion of the artillery gun. photograph, gibbons collection catalogue, artillery, gnr dave thomas, gnr owen herbert

A black and white photograph of Gnr Alan Muston rams a shell home watched by Gnr Dave Thomas 104 Battery Royal Australian Artillery, at Fire Base Betty. The battery was in action against NVA/VietCong sappers attempting to beach the US Army Supply Depot at Long Binh in Bien Hoa Province during the 1969 Tet Offensivephotograph, 104 battery raa, gnr dave thomas, gnr alan muston, 104 battery raa, fire base betty, nva/vc, long binh, bien hoa province, gibbons collection catalogue

A black and white ohotograph of Bdr. Beasley watches Gnr Dave Thomas adjusts the gun sight, while Gnr Owen Herbert readies the gun for firing, 104 Battery Royal Australian Artillery, at Fire Base Betty. The battery was in action against NVA/VietCong sappers attempting to attack the giant US supply depot at Long Binh in Bien Hoa Province during the 1969 Tet Offensivephotograph, brig beasley, gnr dave thomas, gnr owen herbert, 104 battery raa, fire base betty, nva/vc, tet offensive, 1969, long bien, bien hoa province, gibbons collection catalogue

A black and white photograph Bdr Beasley watches Gnr Dave Thomas adjust the gun sight, while Gnr Owen Herbert readies the gun for firing. 104 Battery Royal Australian Artillery at Fire Base Betty. The battery was in action against NVA/VietCong sappers attempting to attack the giant US supply depot at Long Binh in Bien Hoa Province during the 1969 Tet Offensivephotograph, 104 battery raa, brig beasley, gnr dave thomas, gnr owen herbert, fire base betty, nva/vc, long binh, bien hoa province, gibbons collection catalogue