Back of the Book
![Tschechoslovakei 1919](/image/148737/base250X250/tschechoslovakei-1919-ceskoslovensko-postage-due-doplatit-50-heller.jpg)
Tschechoslovakei, Michel Porto 8, Gestempelt
1919. CESKOSLOVENSKO. Postage due. DOPLATIT. 50 Heller.
![Tschechoslovakei 1919](/image/148738/base250X250/tschechoslovakei-1919-ceskoslovensko-postage-due-doplatit-100-heller-never.jpg)
Tschechoslovakei, Michel Porto 9, Postfrisch
1919. CESKOSLOVENSKO. Postage due. DOPLATIT. 100 Heller. Never hinged.
![Tschechoslovakei 1919](/image/148739/base250X250/tschechoslovakei-1919-ceskoslovensko-postage-due-doplatit-100-heller-never.jpg)
Tschechoslovakei, Michel Porto 9, Postfrisch
1919. CESKOSLOVENSKO. Postage due. DOPLATIT. 100 Heller. Never hinged.
![Tschechoslovakei 1919](/image/148740/base250X250/tschechoslovakei-1919-ceskoslovensko-postage-due-doplatit-100-heller.jpg)
Tschechoslovakei, Michel Porto 9, Gestempelt
1919. CESKOSLOVENSKO. Postage due. DOPLATIT. 100 Heller.
![Tschechoslovakei 1919](/image/148741/base250X250/tschechoslovakei-1919-ceskoslovensko-postage-due-doplatit-500-heller-never.jpg)
Tschechoslovakei, Michel Porto 12, Postfrisch
1919. CESKOSLOVENSKO. Postage due. DOPLATIT. 500 Heller. Never hinged.
![Tschechoslovakei 1919](/image/148742/base250X250/tschechoslovakei-1919-ceskoslovensko-postage-due-doplatit-500-heller.jpg)
Tschechoslovakei, Michel Porto 12, Gestempelt
1919. CESKOSLOVENSKO. Postage due. DOPLATIT. 500 Heller.
![Tschechoslovakei 1919](/image/148743/base250X250/tschechoslovakei-1919-ceskoslovensko-postage-due-doplatit-1000-heller-never.jpg)
Tschechoslovakei, Michel Porto 13, Postfrisch
1919. CESKOSLOVENSKO. Postage due. DOPLATIT. 1000 Heller. Never hinged.
![Tschechoslovakei 1919](/image/148744/base250X250/tschechoslovakei-1919-ceskoslovensko-postage-due-doplatit-1000-heller.jpg)
Tschechoslovakei, Michel Porto 13, Gestempelt
1919. CESKOSLOVENSKO. Postage due. DOPLATIT. 1000 Heller.
![Tschechoslovakei 1923](/image/148745/base250X250/tschechoslovakei-1923-ceskoslovensko-postage-due-doplatit-10-heller-on-3-h.jpg)
Tschechoslovakei, Michel Porto 20, Gestempelt
1923. CESKOSLOVENSKO. Postage due. DOPLATIT. 10 Heller on 3 H. Hradschin.
![Tschechoslovakei 1922](/image/148746/base250X250/tschechoslovakei-1922-ceskoslovensko-postage-due-doplatit-50-heller-on-75-h.jpg)
Tschechoslovakei, Michel Porto 16, Gestempelt
1922. CESKOSLOVENSKO. Postage due. DOPLATIT. 50 Heller on 75 H. Hradschin.
![Tschechoslovakei 1923](/image/148747/base250X250/tschechoslovakei-1923-ceskoslovensko-postage-due-doplatit-100-heller-on-120-h.jpg)
Tschechoslovakei, Michel Porto 24, Gestempelt
1923. CESKOSLOVENSKO. Postage due. DOPLATIT. 100 Heller on 120 H. Hradschin.
![Tschechoslovakei 1926](/image/148748/base250X250/tschechoslovakei-1926-ceskoslovensko-postage-due-doplatit-50-heller-on-300-h.jpg)
Tschechoslovakei, Michel Porto 44, Gestempelt
1926. CESKOSLOVENSKO. Postage due. DOPLATIT. 50 Heller on 300 H. Algorie.
![Tschechoslovakei 1926](/image/148749/base250X250/tschechoslovakei-1926-ceskoslovensko-postage-due-doplatit-60-heller-on-400-h.jpg)
Tschechoslovakei, Michel Porto 45, Gestempelt
1926. CESKOSLOVENSKO. Postage due. DOPLATIT. 60 Heller on 400 H. Algorie.
![Tschechoslovakei 1924](/image/148750/base250X250/tschechoslovakei-1924-ceskoslovensko-postage-due-doplatit-50-on-400-h.jpg)
Tschechoslovakei, Michel Porto 25, Gestempelt
1924. CESKOSLOVENSKO. Postage due. DOPLATIT. 50 on 400 H.
![Tschechoslovakei 1924](/image/148751/base250X250/tschechoslovakei-1924-ceskoslovensko-postage-due-doplatit-100-on-400-h.jpg)
Tschechoslovakei, Michel Porto 27, Gestempelt
1924. CESKOSLOVENSKO. Postage due. DOPLATIT. 100 on 400 H.
![Tschechoslovakei 1924](/image/148752/base250X250/tschechoslovakei-1925-ceskoslovensko-postage-due-doplatit-100-on-250-h.jpg)
Tschechoslovakei, Michel Porto 34, Gestempelt
1925. CESKOSLOVENSKO. Postage due. DOPLATIT. 100 on 250 H.
![Tschechoslovakei 1948](/image/127073/base250X250/tschechoslovakei-1948-ceskolovensko-rare-official-folder-with-17-hinged-stamps.jpg)
Tschechoslovakei, mit Falz
1948. CESKOLOVENSKO Rare official folder with 17 hinged stamps beautifully mounted in the folder.
![Tschechoslovakei 1948](/image/127084/base250X250/tschechoslovakei-1948-ceskolovensko-rare-official-folder-from-11-sokolkongress.jpg)
Tschechoslovakei, Michel 532-534, Gestempelt, mit Falz
1948. CESKOLOVENSKO Rare official folder from 11. Sokolkongress, Prag (I) with 3 cancelled and 3 hinged 4-blocks beautifully mounted in the folder.
![Tschechoslovakei 1915](/image/125155/base250X250/tschechoslovakei-1915-vanoce-1915-2-h-pro-ranene-v-praze-charity-organisation.jpg)
Tschechoslovakei, mit Falz
1915. VANOCE 1915. 2 H. pro ranene v praze. Charity organisation. Hinged. Thin.