The following articles represent two perspectives related to the development of Australian Customs  insignia over time.

The first document was researched internally within Customs, of which I was asked to contribute.

Australian Customs Historical research document. (Approval granted by Customs & Border Protection, Communication & Media, Manager Online Communication 14 September 2010)

Police Insignia Collectors Association Australia article.

Researched with a former Customs Officer and now retired Australian Federal Police officer, first appearing in the Police Insignia Collectors Association of Australia Magazine, Volume 8 number 3, printed pages 4 - 11 inclusive, published 2002, copyright Police Insignia Collectors Association Australia.