Lot
298 
(United States) 1930 South America - Pan America Flight, May 18-31, with 1930, $2.60 Graf Zeppelin (C15) tied on FDC to Cleveland, O. by Washington, D.C. 4/19/30 advertising machine cancel, both German an U.S. flight cachets, green pictorial Lakehurst, N.J. back stamp, Very Fine FDC. Sieger Nos. 64 C Estimate $400 - 600.
Realized: $270