Powell (2025). Civil Censorship of the Mails in Canada During the Great War Era.

Civil Censorship of the Mails in Canada During the Great War Era by J Michael Powell. The product of years of collecting censored covers, this book is very readable both for its look at the philately and the history of the time. The amount of effort required in trying to prevent the enemies of Canada and its allies from learning their secrets was simply incredible. December 2025, spiral bound, 558 pages, 8.5×11, colour. ISBN: 978-1-989280-54-6. Stock # B4h129-1. Price: C$99.00. Note: Weight is almost 1kg. Shipping will be at actual cost. In his fourth BNAPS book, author Mike Powell shifts from looking at mail to and from Canadian and other Prisoners of War in both 20th century world conflicts, to how mail between Canada and myriad countries, friendly and unfriendly, was kept as safe as possible before and during World War I. The First World War began in the summer of 1914 and spread slowly across the entire world. As Canada gained its war footing, censorship was first placed in the hands of censors based in Ottawa. Initial effors are perhaps best described as sporadic and surviving early examples are rare. The Dominion Police were also engaged to assist the military in Prisoner of War Mail censorship until they could establish their own system. Nation wide sampling of certain mails was conducted in April of 1916 and again in April of 1917. Temporary censor stations were established mainly at border cities and towns. One significant research element in Mike’s work is the establishment of a tentative list of the towns engaged in the 1916 effort. The 1917 stations are known from government sources. In addition to Ottawa, permanent censor stations were established in Vancouver and Halifax. Over time, numerous censorship protocols were established at these stations, and this work discusses them all. Vancouver looked after the entire Pacific, including mail to and from China, Japan and eastern Russia. A primary source of the mail to be checked resulted from the normal sailings of ships of the Canadian Pacific Line, including a contract to examine mail from the United States Postal Station at Shanghai, China before the United States entered the war. The Halifax station was estabalished by the British military to examine mail carried aboard neutral country ships passing through that port. The central Ottawa station looked after mail to and from neutral European countries such as Holland, Switzerland, Ireland and the three countries of Scandinavia, as well as the almost entirely neutral countries of Mexico, Central and South America. That station was also involved in the censorship of certain Prisoner of War mail. Several other special censorship protocols were established there. This book examines in detail the censorship elements (labels and handstamps) used at all of the stations, both temporary and permanent. One item of interest to students of the subject is the inclusion as an Appendix of a near 100 page report prepared by the Government in 1920 summarizing the WWI censorship activity. It contains useful information beyond just the civil censorship activity.