"Sgt Bob Casey showing breech mechanism of Japanese coastal artillery gun. Abandoned on South coast of Biak" From "Darkroom Soldier": "Abandoned Artillery. On the south coast, Hill photographed his friend Sgt Bob Casey staring into the open breech of…
"A grounded 'Sugar Charlie.' North New Guinea coast area with a few strafing splashes. Sugar Charlie was name used to describe small Japanese powered barges used for carrying supplies"