SA: 1918 "Make your 6d fly". Small Wings SECOND DEMONSTRATION (WANDERERS) FLIGHT card franked KGV 1d tied special AERIAL POST cds 22.NOV. Card is light blue on red print, a lovely example addressed to USA (thus the 1d postage). At left a light strike of CENSOR MARK, rare on these cards. VF, scarce, great unusual destination!