Circular Letter No. 1, compiled by Captain Burdette Wright, U.S. Army Air Service, circa 1920. Contains information about past members of the 12th Aero Squadron, including current employment, address, and doings, and an update of events since…
"For the benefit of the air mail and the advancement of aviation."
Description based on: May 1927; title from cover.
Latest issue consulted: Oct. 1927.
1927:May-?1927:Oct.
Vol. 1, no. 1 and vol. 1, no. 2 lack title. Title of journal was decided by employee contest introduced in vol. 1, no. 1.
Description based on: Vol. 1, no. 5 (Jan. 29, 1929); title from cover.
Latest issue consulted: Vol. 3, no. 15 (Oct. 8,…