Worldwide, Zeppelin Covers, one man's accumulation of 63 Zeppelin or dirigible covers, etc.; chosen for interesting or unusual usages; includes 1913 Rhein with stamp, 1931 Russian Flight, 1930 U.S. complete trip (with handstamp) franked with $1.30 and $2.60 Zepps (C14-15), etc. Estimate  $1,500 - 2,000. $0