Air Wonder Stories, December 1929 12+

📖 This issue features THE BLUE DEMON by Lowell Howard Morrow, THE FLIGHT OF THE EASTERN STAR by Ed Earl Repp, THE PHANTOM OF GALON by J. W. Ruff, FREEDOM OF THE SKIES by Edsel Newton, FLANNELCAKE'S INVENTION by H. McKay, and CITIES IN THE AIR (Part 2) by Edmond Hamilton.