 | C7 FIRST FLIGHT NEW YORK TO LOS ANGELES CA FEB 1,1927 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35154, 100.0%) |  | C10 FIRST FLIGHT CAM 26 BUFFALO NY TO BUTTE MONT AUG 1,1928 KLOTZBACH
USD 4.0
Category : First Flight
Seller : ad5381(35161, 100.0%) |
 | FLORIDA Air Tour 1930 Air Mail 53 Covers KLOTZBACH + !!
USD 65.0
Category : First Flight
Seller : texbcs(7528, 100.0%) |  | C7 FIRST FLIGHT MILWAUKEE WIS TO BUFFALO FEB 1,1927 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35219, 100.0%) |
 | LOUISIANA Airport Dedication 39 Covers 1929-51 KLOTZBACH + Air Mail !!
USD 65.0
Category : First Flight
Seller : texbcs(7528, 100.0%) |  | PENNSYLVANIA Airport Dedication 195 Covers 1929+ KLOTZBACH + Air Mail !!
USD 275.0
Category : First Flight
Seller : texbcs(7528, 100.0%) |
 | CAM20 Arkansas 1931 First Flight 39 Covers Air Mail KLOTZBACH + !!
USD 30.0
Category : First Flight
Seller : texbcs(7533, 100.0%) |  | C7 FIRST FLIGHT MOLINE ILL TO BUFFALO NY FEB 1,1927 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35242, 100.0%) |
 | C11 FIRST FLIGHT PEORIA ILL TO BUFFALO NY AUG 1,1928 PROGRESS 1828 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35217, 100.0%) |  | MASSACHUSETTS Airport Dedication 79 Covers 1928-55 KLOTZBACH + Air Mail !!
USD 140.0
Category : First Flight
Seller : texbcs(7528, 100.0%) |
 | First flight cover, CAM 20W2, Buffalo, NY, 12/19 cancel, to Klotzbach, 1929
USD 13.0
Category : First Flight
Seller : mspicata(13307, 100.0%) |  | CAM1 First Flight New York - Boston + 1928-32 Air Mail 20 Covers KLOTZBACH + !!
USD 25.0
Category : First Flight
Seller : texbcs(7528, 100.0%) |
 | C7 FIRST FLIGHT DENVER COLO TO CLEVELAND FEB 1,1927 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35217, 100.0%) |  | C7 FIRST FLIGHT OKLAHOMA CITY TO BUFFALO FEB 1,1927 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35154, 100.0%) |
 | C7 FIRST FLIGHT FRESNO CA TO BUFFALO NY / CLEVELANS FEB 1,1927 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35242, 100.0%) |  | C10 FIRST FLIGHT NEW YORK TO GREAT FALLS MONT JUL 31,1928 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35154, 100.0%) |
 | C7 FIRST FLIGHT BOSTON MASS TO SAN FRANCISCO FEB 1,1927 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35217, 100.0%) |  | 1944 WW2 PATRIOTIC SHERMAN #10687 KLOTZBACH PUBLISHER "FREE" FORT BRAGG, NC
USD 4.02
Category : Other US Event Stamp Covers
Seller : lakesidestamps(11204, 99.8%) |
 | 1944 WW2 PATRIOTIC SHERMAN #10688 KLOTZBACH PUBLISHER "FREE" FORT BRAGG, NC
USD 4.02
Category : Other US Event Stamp Covers
Seller : lakesidestamps(11204, 99.8%) |  | C7 FIRST FLIGHT DENVER COLO TO CLEVELAND BUFFALO FEB 1,1927 KLOTZBACH
USD 4.5
Category : First Flight
Seller : ad5381(35155, 100.0%) |