Jusqu-a Airmail Markings- A Study Ian Mcqueen

Ian McQueen is a respected figure in aerophilately. His work is valuable to collectors for several reasons:

How did a postal clerk in London inform his counterpart in Egypt that the airmail service for this letter should stop at a specific transit point? They used . The clerk would handstamp or write "Jusqu’a Paris" or "Jusqu’a Marseille" on the cover, coupled with the precise airmail fee paid. Jusqu-a Airmail Markings- A Study Ian McQueen

In the early decades of powered flight, airmail was expensive and unreliable. To offer flexibility, postal administrations introduced “Jusqu’à” markings. These instructed postal clerks and air carriers to transport a letter by air only up to a specified airport or city; beyond that point, the mail would revert to surface transport (rail or ship). Ian McQueen, a British philatelist, produced the first comprehensive taxonomy of these markings, filling a gap in airmail literature. Ian McQueen is a respected figure in aerophilately

Ian McQueen's "Jusqu’à" Airmail Markings (A Study) is the definitive guide to the specialized postal markings indicating airmail service was only partially fulfilled. Published in 1993 with a 1995 supplement, the work provides an illustrated analysis of these "as far as" markings that signify a transition from air to surface transport. For more details on the original study, visit AbeBooks . The clerk would handstamp or write "Jusqu’a Paris"