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Censor
- 1 (36)
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Concentration Camp
Postmark
- 1 (4)
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Prison Block
- 1 (12)
- 1a (1)
- 2 (7)
- 3 (6)
- 3A (1)
- 3a (1)
- 4 (1)
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- 5A (1)
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- 13 (4)
- 13A (1)
- 14 (8)
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- 15 (8)
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- 18 (3)
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- 19b (2)
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- 21 (1)
- 24 (7)
- 27 (1)
- 28 (1)
- 29 (4)
- 29B (1)
- 31 (1)
- 52 (1)
- 63 (1)
- 65 (6)
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- A (13)
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Prisoner Name
- Jadwiga (18)
- Wieczorek (18)
- Franz (9)
- Frantisek (5)
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- Withold (5)
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- Unknown (3)
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- Joseph (2)
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- Maria (2)
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- identified (1)
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- Wladyslawa (1)
- Wojcik (1)
- Wojtaszewska (1)
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Prisoner Number
- 192 (4)
- 384 (3)
- 557 (2)
- 889 (4)
- 971 (1)
- 972 (2)
- 1057 (1)
- 1077 (5)
- 1276 (1)
- 1510 (1)
- 1526 (1)
- 1855 (1)
- 2057 (1)
- 2079 (1)
- 2138 (1)
- 3061 (1)
- 4357 (1)
- 6222 (1)
- 6450 (1)
- 6586 (1)
- 6654 (3)
- 7181 (1)
- 7203 (1)
- 7205 (1)
- 7262 (3)
- 7263 (1)
- 7282 (2)
- 7298 (1)
- 7428 (1)
- 7435 (18)
- 7440 (1)
- 7454 (1)
- 7540 (1)
- 7610 (1)
- 8325 (1)
- 8523 (1)
- 8530 (1)
- 9435 (1)
- 9546 (1)
- 10324 (1)
- 11268 (1)
- 11647 (1)
- 14177 (1)
- 18295 (1)
- 20791 (1)
- 21725 (1)
- 25224 (1)
- 25574 (1)
- 26460 (1)
- 26494 (1)
- 26555 (1)
- 28189 (1)
- 28480 (5)
- 28786 (1)
- 28902 (1)
- 29125 (1)
- 29129 (4)
- 30711 (1)
- 31732 (1)
- 33358 (1)
- 34550 (1)
- 34564 (1)
- 44291 (1)
- 52404 (1)
- 58216 (1)
- 62278 (1)
- 62419 (3)
- 69223 (1)
- 72145 (1)
- Number (1)
- Prisoner (1)
- Without (1)
Recipient
- ? (1)
- Bakesova, Alezbita in Prague (1)
- Balcevzak, Franz Josefa in Litzmannstaadt (1)
- Bando, Stanislaw in Krakow (Poland) (18)
- Burchardt, Sophi in Tormasron Mazordiecki (Poland) (1)
- Chetmecka, Halina (1)
- Chetmecki, Laslau in Neu-Sandez (Poland) (1)
- Czyzewicz, Marian in Brzeszxze near Bielitz (Pologne?) (1)
- Dr. Kuhalova, Masecka in Prague (1)
- Drong (or Drag), Franz (5)
- Dzikowska, Aniela in Tomaszow Lubelski (Poland) (1)
- Gregor, Franz (2)
- Grotha, Bernard in Karthaus (?) West Prussia (1)
- Gutentag, Marie in Krenau (1)
- Gzbska, Wladyslawa in Kobylka near Warsaw (1)
- Hanus, Josef in Alt-Mohabit prison in Berlin (1)
- her husband Sebek, Josef in Chaborice (Bohemia and Moravia) (1)
- in Brzezcny (?) (1)
- in Neu Sandez (1)
- Jelinek, Flora in Vienna (4)
- Juraszek, Stephanie. In Teschen. (1)
- Jzyperska, Ladinga in Priebisch (near Rosen?) (1)
- Kazmicziak, Mark in Litzmannstadt (1)
- Kiwata, Stefania (1)
- Klimer (?), Franz in Prague (1)
- Krejci, Vlaska in Brünn (Protektorat) (1)
- Kuchnowski, Gertrid in Danzig (1)
- Lakosilova, Bozka in Shaznice (Bohemia and Moravia) (1)
- Martel Effenberger (1)
- Matern, Anna (or Matern family) in Witkau per Kamien, West Prussia (1)
- Not identified (1)
- Osinski, Stefan in Warsaw (1)
- Pietrzycka, Irena (1)
- Povolny, Max (1)
- Riewitecka, Anna in Bromberg (5)
- Sebek, Josef in Chaberice, Prot. Bohemia and Moravia (1)
- Simacek, Jaroslav in Prague (1)
- Stefan Irksak in Vienna (1)
- Stefaniszyn, Eufemia in Neu-Sandez. (1)
- Stefaniszyn, Stanislaw (1)
- Stejskalova, Emilie in Brno, Poland. (5)
- Szymanski, Maria in Wojslawice , district Lublin, in Poland. (1)
- to her mother Lisiagorska, Antonina in Krakow (1)
- To his mother Orlowski, Judwike in Bromberg (country ?) (1)
- To his mother Pasik, Zofia in Warsaw (1)
- Ulbrecht, Joseph (1)
- Unidentified (6)
- Unknown (18)
- Unknown (no envelope) (1)
- unknown female prisoner (3)
- Vlckova, Ludmila in Prague (Czechoslovakia) (3)
- Wartecki, Frank in Litzmannstadt (1)
- Witkowski, Anna in Bromberg (Westphalia) (1)
- Wladislav Echaust in Posen (1)
- Wojcik, Roman (1)
- Wrobel, Franz (2)
- Wrobel, Stefania in Teschen (1)
Sender
- ? Rosecky of Vienna (1)
- Bak, Stefan (1)
- Balcevzak, Eugeniusz (1)
- Baukowska, Eugenia (1)
- Bayer, Franz (2)
- Bolehovska, Jana (1)
- Burchardt, Peter (1)
- Chetmecka, Wiktoria (1)
- Czyzewicz, Thaddäus (1)
- Drag, Anton (1)
- Drong, Josef (4)
- Dzikowski, Johann (1)
- Echaust, Julian (1)
- Filiposzez, Tacyana (1)
- Gabis, Anna (?) (2)
- Gregorova, Marie from Brunn, Bohemia and Moravia (2)
- Grotha, Jorhan (1)
- Gzbska, Kazimiera (1)
- Hanusch, Karl (1)
- Hanusova, Vlasta (1)
- Heringova, Jirina (1)
- His daughter in Beneschau (1)
- Ingas, Helena (1)
- Irksak, Irma (1)
- Juraszek, Johann (1)
- Jzyperski, Boleslaus (?) (1)
- Kantor, Paul (1)
- Kazmicziak, Andrecj (1)
- Kimke, Stephanie (4)
- Klimova, Francisca (1)
- Kotarski, Jerzy (1)
- Krejci, Vladislav (1)
- Kuchinowski, Anton (1)
- Kuchnowski, Anton (1)
- Lakosil, Jan (1)
- Lisiagorska, Wladyslawa (1)
- Matern, Franz (1)
- Mother of prisoner in Warthenau. Letter signed by 4 persons (1)
- Mother of unknown female prisoner (3)
- Not identified (1)
- Ogilba, Maria Br. (1)
- Osinski, Johann (1)
- Ostrovska, Maria (1)
- Pasik, Wactaw (1)
- Petrov (?), Rudolf (1)
- Piela, Stefania (1)
- Pietrzycki, Roman (1)
- Povolny, Max (2)
- Riewitecki, Withold (5)
- Sebkova, Emilie (2)
- Sebyta, Alina (1)
- Simacek, Paul (1)
- Solich, Joseph (1)
- Stefaniszyn, Janina (1)
- Stefaniszyn, Josefa (3)
- Stejskal, Frantisek (5)
- Szymanski, Franz (1)
- Trella, Alfons (1)
- Unidentified (1)
- Unknown (4)
- Uzuanska, Anna (1)
- Validek (?), Wieslaw (1)
- Vlcek, Vaclav (3)
- Wartecki, Symfornian (1)
- Wieczorek, Jadwiga (18)
- Winkowska, Gustava (1)
- Witkowski, Johann (1)
- Wojtaszewska, Elisabeth (1)
- Wrobel, Franz (1)
- Wrobel, Stefania and Fryda (2)
- Zemanova, Ruzena (1)
Special Codes
- 2 (1)
- 3 (15)
- 4 (10)
- 5 (8)
- 6 (2)
- 7 (5)
- 8 (4)
- 9 (2)
- 43 (1)
- 1940 (6)
- 1941 (11)
- 1942 (10)
- 1943 (11)
- 1944 (20)
- 1945 (9)
- April (6)
- August (4)
- December (10)
- E1b (1)
- E2 (1)
- E4 (1)
- E8 (2)
- E8xy (2)
- E9 (6)
- E9xy (1)
- E9y (3)
- E10 (1)
- E12axy (8)
- E13ab (1)
- E13axy (1)
- E15 (2)
- En (1)
- F1A (1)
- F1Ay (5)
- F3A (1)
- F4A (1)
- F4ba (1)
- F6A (5)
- F7A (1)
- February (9)
- I1a (1)
- I1B (2)
- I3Axy (1)
- January (3)
- July (4)
- June (9)
- L1a (3)
- L1ax (2)
- L1bx (3)
- L1cx (2)
- L2ba (1)
- L4ba (3)
- L4bb1 (3)
- L4bb2 (1)
- L4bc (3)
- L4bd (1)
- L4bf (1)
- L5bb (2)
- L5C (1)
- L5c (1)
- March (11)
- May (6)
- November (7)
- October (12)
- or (1)
- P5x (1)
- Ps299I (1)
- Ps314II (1)
- Rarity (42)
- S1A (2)
- S1b (1)
- S1bx (1)
- S2 (2)
- S3Aaa (3)
- S3b (1)
- S4 (2)
- S5A (2)
- S6A (1)
- S7A (1)
- S8 (3)
- S8A (1)
- S8xy (3)
- S9a (10)
- S9ay (1)
- S10a (2)
- S12a (1)
- S12b (1)
- S12bxy (1)
- S12c (2)
- S12cxy (6)
- S13xy (1)
- S15y (1)
- S16 (1)
- September (4)
- xy (3)
- y (1)