PNG1793)
New Guinea 1942 stampless censored cover to NSW with ‘FIELD P.O./25OC42/0138’ (Port
Moresby?) endorsed ‘O.A.S.’ with blue ‘Opened by Censor’ tape, Crowned circle ‘PASSED/BY/CENSOR/175’
& boxed ‘AUSTRALIAN/MILITARY FORCES/PASSED BY CENSOR/71’ markings in
violet, it is thought that blue Censor tape may have been used by Civilian
Censors.