The Australian War Memorial Collection. Test site
Brown triangular colour patch for Sea Transport Sections, AIF, with a letter 'T' superimposed in the centre.
Worn as a distinguishing unit indication at the head of each sleeve from 1918.
Blue triangular colour patch, for Australian Sea Transport Service, AIF, showing a white letter 'T' in the centre. Worn as a distinguishing unit indication at the head of each sleeve from 1916.
Black triangular colour patch for Headquarters, Australian Corps, AIF, with white triangle superimposed in the centre. Worn as a distinguishing unit indication at the head of each sleeve from 1918.
Dark blue triangular colour patch, for the Headquarters Australian Corps Motor Transport Column, AIF, with a central black circle superimposed on a central white triangle. Worn as a distinguishing u
Brown triangular colour patch for 1 Casualty Clearing Station, AIF, with a green circle in the centre. Worn as a distinguishing unit indication at the head of each sleeve from 1918.
Brown triangular colour patch for 2 Casualty Clearing Station, AIF, with a red circle in the centre. Worn as a distinguishing unit indication at the head of each sleeve from 1918.
Brown triangular colour patch, for Australian Camel Field Ambulance, AIF, showing a vertical green stripe in the centre. Worn as a distinguishing unit indication at the head of each sleeve from 1918
