The Australian War Memorial Collection. Test site
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 each sleeve from early 1917.
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
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
Horizontally aligned rectangular colour patch for Headquarters 1 Australian Division, AIF, showing a central white square on a black background. Worn as a distinguishing unit indication at the head
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 rectangular colour patch for Australian Army Pay Corps, 1 Division, AIF, showing a central orange square on a dark blue background. Worn as a distinguishing unit indication at t
