Stamps of United States - Canal Zone, 6c denom
1 to 7 of 7
postage
1939, Aug 15 Panama Canal 25th issue (no wmk info) (no perf info)
| - | 6c |
1949, Jun 1 Gold Rush 100th issue
| - | 6c |
1968, Mar 15 Goethals memorial issue
| - | 6c | grn & ultra | Goethals Memorial |
airmail
1931, Nov 18 1931 airmail issue
| X | 6c | yelbrn | plane over Gaillard Cut |
1951, Jul 16 1951 airmail issue unwmk p. 11
| X | 6c | ltbrn | wing & globe | .20 |
1964, Aug 15 Panama Canal 50th issue (no wmk info) (no perf info)
| - | 6c | grn & blk | jet over Cristobal |
1965, Jul 15 1965 airmail issue unwmk p. 11
| - | 6c | grn & blk | zone seal & jet plane | .20 |
1 to 7 of 7