Lot 1336
 
1931 Chicago flight, Friedrichshafen - Friedrichshafen (Michel 347a), registered cover franked with the complete set of Chicago flight Zeppelins (C43-45) tied by Friedrichshafen c.d.s.s (14 Oct.), Friedrichshafen registry label and backstamp (2 Nov.), Extremely Fine.
Estimate 500 - 750
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| Realized $450 |
