Articles

The Aug.-Sept. 1928 Central American Flight of Lt. Col. Roberto Fierro Villalobos
Julius Grigore

Sioux City Crash Cover Find
Phil McCarty

Features

My Favorite Cover:
Dick Flugum

Sparks:
Donald B. Holmes

Inside the Cover
Ken Newman

Aero Question

AAMS Sale No. 246

News of the Shows

Columns

Letters to the Editor

Editor’s Log:
Wayne L. Youngblood

President’s Message
Derrick Pillage

Airmail Elsewhere in Print
Alan Warren

Zeppelin Letters: Japanese Aerophilatelic Postcards from the 1929 RTW Flight
Bob Wilcsek

Departments

Obituary: Emmett Patrick Sloan

Advertisers’ Index

Monthly Membership Report

Book Review: O.A.T. and A.V.2 Markings
Ken Sanford

APJ Ads (classified and member)