The Australian War Memorial Collection. Test site
Blue triangular colour patch, for Australian Mechanical Transport Companies, AIF, showing a white triangle in the centre.
Worn as a distinguishing unit indication at the head of each sleeve from 1918. In the centre of the patch each of the six companies wore a brass numeral respective of their company number.
Red square colour patch for Railway Operating Companies with a purple diamond in the centre. Worn as a distinguishing unit indication at the head of each sleeve of the six Australian light railway o
Colour patch for the 1st Australian Mechanical Transport Company, AIF, consisting of a central white triangle, with a brass numeral '1', superimposed on a dark blue triangle, fixed to a khaki fabric b
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
White triangular colour patch, with curved edges, for 1 Australian Armoured Car Battery and 1 Australian Light Car Patrol, AIF, showing a purple triangle in the centre. Worn as a distinguishing unit
