Germany, Catapult & Paquebot Covers, 1912-1937. Selection of 19 covers and over 100 vintage vignettes & poster stamps, with Bremen Katapult usages, German Seapost, 1912 20pf semiofficial on Rhein u. Main flown card, also set of 3 adhesives mint & 30pf used; 1924 Luftfahrt Gorlitz-Dresden illustrated card with label tied; most attractive and unusual content, please inspect. Estimate  $300 - 400. $0