The Australian War Memorial Collection. Test site
Circular colour patch for 4 Australian Pioneer Battalion, AIF, showing a central purple circle on a white background.
Worn as a distinguishing unit indication at the head of each sleeve from 1916.
Diamond shaped colour patch for 2 Australian Pioneer Battalion, AIF, showing a central purple diamond shape on a white background. Worn as a distinguishing unit indication at the head of each sleeve
Horizontally aligned oval colour patch for 3 Australian Pioneer Battalion, AIF, showing a central purple oval on a white background. Worn as a distinguishing unit indication at the head of each slee
Vertically aligned rectangular colour patch for 5 Australian Pioneer Battalion, AIF, showing a central purple square on a white background. Worn as a distinguishing unit indication at the head of ea
Circular colour patch for Headquarters 4 Australian Division, AIF, showing a central white circle on a black background. Worn as a distinguishing unit indication at the head of each sleeve from 1916
Horizontally aligned rectangular colour patch for 1 Australian Pioneer Battalion, AIF, showing a central purple square on a white background. Worn as a distinguishing unit indication at the head of
Circular colour patch for Australian Army Ordnance Corps, 4 Division, AIF, showing a central red circle on a dark blue background. Worn as a distinguishing unit indication at the head of each sleeve
