1974: 150th Anniversary of First Independent Newspaper in Australia - First Day Covers - Set of 2 - Launceston Tasmania Postmark

Description
First Day Covers - Set of 2 - 9 October 1974 - 150th Anniversary of First Independent Newspaper in Australia - Postmarked at Launceston, Tasmania - Unaddressed
Two official Post Office covers featuring commemorative stamp and cachets designed by Ian Dalton. Covers cancelled at Launceston, Tasmania, using circular date stamp dated -9OC74. Stamp and covers feature William Charles Wentworth, co-founder of The Australian.