[RICHARD]

][b]1929 (Aug 7), American Flight, Lakehurst to Friedrichshafen Return (Michel 28 var.), Jun 4 Canadian flight cover, Toronto to Kingston, for the dedication of the Kingston Airport, Jun 4; then carried by rail, Kingston to Montreal (backstamped Jun 6); then by Air to New York/Lakehurst and via Zeppelin to Friedrichshafen (Aug 8 receiver); franked with $1.20 postage tied by a Toronto slogan cancel: 5¢ for Toronto-Kingston, 3¢ Kingston-Montreal, 5¢ Montreal-New York, and $1.05 Lakehurst-Friedrichshafen; total $1.18 - overpaid by 2¢., Fine to Very Fine. [i]Unlisted and, no doubt, unique.