Details
- Date of Issue: 19 April 1978
- Withdrawn Date:
- Invalidated:
- Designer: Arthur Leydin
- Printer: Asher and Co., Melbourne
- Process: Offset lithography
- Cylinders:
- Paper: Burnie litho chromo paper with Helecon
- Watermark: None
- Perf: 15.5 x 15.25 (comb)
- Sheet:
- Quantity:
- 18c – 10,638,200 (Harry Hawker)
- 18c – 10,938,200 (Bert Hinkler)
- 18c – 11,038,200 (Charles Kingsford Smith)
- 18c – 11,138,200 (Charles Ulm)
- 72c – 2,750,400 (Miniature Sheet)
Subjects
- 18c Harry Hawker
- 18c Bert Hinkler
- 18c Charles Kingsford Smith
- 18c Charles Ulm
- 72c Miniature Sheet
First Day Covers No.108 & No.109 (Official)
SWAN HILL/VIC 3585
