to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
unit colour patch, Australian Engineers (Submarine Mining) Fortress Companies 1921-1922, Australian Engineers Fortress Companies 1921-1936, Royal Australian Engineers Fortress Companies (Militia) 1936-41, Anti Aircraft and Fortress Companies 1943-45
Sociétés la forteresse des ingénieurs australiens (mines minières) 21-22, Sociétés australiennes la forteresse d'ingénieurs 21-36, La forteresse d'ingénieurs (Milice) 1936-41, Sociétés antiaériennes la forteresse 1943-1945