Jusqu-a Airmail Markings- A Study Ian Mcqueen - [updated]

Collectors of auxiliary markings consider this an "invaluable" and "essential" resource, though it can be difficult to obtain today.

The usage of Jusqu'a markings spans a specific, clearly defined historical window. McQueen’s study heavily focuses on the period starting around —the immediate aftermath of World War I, when commercial aviation began taking off—up until the mid-1950s .

For postal historians, a cover featuring a verified Jusqu’à marking is a prized possession. Ian McQueen’s research elevated these items from "damaged or messy airmail covers" to historical artifacts detailing the evolution of global logistics.

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Jusqu'a Airmail Markings. (A Study) by MCQUEEN Ian Jusqu-a Airmail Markings- A Study Ian McQueen

For collectors, McQueen’s work transformed "Jusqu’à" marks from mere auxiliary strikes into a complex field of study. Their presence provides a "map" of a letter's transit, revealing: Postal Rates: Evidence of how much the sender was willing to pay. Transport History:

The French term translates literally to "Until" or "As far as."

: Some later editions or copies found at retailers like AbeBooks or specialized philatelic sites like Phila Art may offer Volumes I and II bound together. Core Content and Research For postal historians, a cover featuring a verified

In the philatelic market, covers featuring verified jusqu'à markings command a premium. To accurately assess a cover using Ian McQueen's methodologies, look for the following factors:

Jusqu'a airmail markings are a fascinating aspect of philately, the study of postage stamps and postal history. These markings, used during World War I, indicate that an item of mail was transported by air until it reached a specific point, often where it was then transferred to a land-based transportation method. Ian McQueen, a renowned philatelist, has conducted an in-depth study on jusqu'a airmail markings, shedding light on their history, usage, and significance. This report summarizes McQueen's findings and provides an overview of the topic.

They serve as cartographic artifacts of early global air routes and the expansion of the airmail network. This link or copies made by others cannot be deleted

For decades, these markings were largely misunderstood or overlooked by general collectors. That changed with the publication of the seminal text, , first published in 1993. McQueen's pioneering work established an academic framework for interpreting these obscure postal handstamps. This article explores the mechanics of Jusqu’à markings, outlines the foundational impact of Ian McQueen’s philatelic research, and analyzes how his studies continue to guide modern postal historians. 1. What are Jusqu’à Airmail Markings?

Frequently seen on early French colonial mail heading deeper into Africa, where domestic air infrastructure was not yet fully established. Collecting and Valuation Tips

Forgeries are rampant in early airmail. Fakers often add a "Jusqu’a" stamp to a mundane cover to inflate its value. McQueen cataloged the specific dies (the metal cuts used to make the handstamps). By comparing the wear pattern, spacing, and font flaws in his book, a collector can prove a marking was applied in the 1930s, not the 1970s.