| US 1917 - 1919 perf 11 series used |
| US 1916 - 1917 perf. 10 series used |
| US USED LOT OF 22 on Old Album Page 1917-19 Perf 11 |
| Grand Forks ND 227 precancel five better 1917 perf 11s |
| Portland ME 204 precancel on ten 1917 perf 11s |
| St Petersburg FL 207 Precancel on seven 1917 perf 11s |
| U.S. SCOTT #511 1917 11c LIGHT GREEN PERF 11 STAMP NICE |
| Caldwell ID 225 precancel on eight 1917 perf 11s |
| US #498,#499 1917-19 Perf.11 MLH Set of 2 Stamps |
| US #513 1917-19 13c Franklin Perf.11 MNH Stamps |
| US #512 1917-19 12c Franklin Perf.11 MH Stamps |
| US #498,#499 1917-19 Perf.11 MLH Set of 2 Stamps |
| U.S. 509 Hinge Remnant, 1917-19 Nine Cent Perf Eleven. |
| US #513 1917-19 13c Franklin Perf.11 MNH Stamps |
| US #512 1917-19 12c Franklin Perf.11 MH Stamps |
| US Stamp #515 1917 20c Franklin, perf 11 MNH |
| U.S. 504 Hinge Remnant, 1917-19 Five Cent Perf Eleven. |
| U.S. 503 Hinge Remnant, 1917-19 Four Cent Perf Eleven. |
| U.S. 501 Hinge Remnant, 1917-19 Three Cent Perf Eleven. |
| U.S. 502 Hinge Remnant, 1917-19 Three Cent Perf Eleven. |
| U.S. 512 Hinge Remnant, 1917-19 Twelve Cent Perf Eleven |
| GERM.1917 PARC.C.GÜNTH.WAGNER HANNOV.PERF "GW"TO TURKE |
| GREECE Epirus "Victory of Paionios" 1917 cmpt Perf set |