FALL 2001 - Vol 40 No 4
THE U.S. INTERVENTION IN NORTHERN MEXICO 1916-1917
Al Kugel writes about mail used during the pursuit of Pancho Villa and the securing of the U.S./Mexico border as well as the first American Military Airmail Service that took place during this time.

Self-censored PS envelope sent by an officer via Columbus

"Very Low Altitude" (V.L.A.) balloons during training on postcard from Camp Tyson
Other articles in this issue are:
- Barrage Balloon Training at Camp Tyson, TN
- A Belgian Refugee in England
- MPHS By-Laws Revised
- APO/FPO Openings/Closings
- Auction Sale #167
- Postal Censorship and Control in Cameroun, 1939
- Send in the PT-Boats!
- Philatelic Militaria
- Slow Boat to France
The issue includes a number of news columns, Classified Ads, show reports, and articles of current Society business news.
Past issues of the Bulletin as well as the index of the War Covers Club and MPHS Bulletin from 1937 to 2004 are available.