Lot
4111 
/
U.S. Airmail Block Collection, 1918-72. Nice collection housed in one binder which is complete in blocks of 4 for the period except missing C13-15, all else is present including C1-6 & C18, later items mostly plate blocks, many o.g., n.h., few minor faults generally Fine-Very Fine. Estimate $750 - 1,000.
Realized: $850