Jusqu-a Airmail Markings- A Study: Ian Mcqueen

"Jusqu'a Airmail Markings - A Study" by Ian McQueen is a meticulously researched and well-written book that provides a comprehensive understanding of "Jusqu'a" markings. The book's clear organization, detailed analysis, and rich illustrations make it an essential resource for anyone interested in airmail markings, postal history, or philately. I highly recommend this book to collectors, researchers, and institutions seeking to expand their knowledge on this fascinating topic.