This item was donated by Cpl Andzej Roman Witold Gizycke AKA Cpl Andrew Roman Witold Gizycki De Gozdawa (37505) (Ziggy) who served in the Royal Corps of Australian Electrical and Mechanical Engineers. He served in Vietnam with 7th Battalion with the Royal Australian Regiment from April 1967 to December 1967.A collection of Trade Certificates for Cpl Andrzej Roman Witold Gizycki (Ziggy) AKA Andrew Roman Witold Gizycke De Gozdawa awarded by the Australian Military Forces in the 1960's. See media files for more information.cpl andzej roman witold gizycke, cpl andrew roman witold gizycki de gozdawa, 37505, the royal corps of australian electrical and mechanical engineers, 7th battalion, the royal australian regiment, ziggy, australian military forces, trade certificates