Description
1942 (Feb 28) Plain envelope by airmail to Kirkcudbright bearing 6d tied Gibraltar slogan d/s & with boxed Passed Censor h/s (CCSG H1) in red & then referred for additional Censorship with on back tiny boxed C.G. h/s (CCSG H2) in red with alongside Gibraltar (2 Mar) cds when it was re-ntered into the mails again after censorship