Censor
- 1 (1)
- 7 (3)
- 9 (1)
- 34 (1)
- and (2)
- C (2)
- C1 (13)
- C1a (31)
- C1c (1)
- C2 (13)
- C2a (2)
- C2c (1)
- C3 (4)
- C4 (2)
- C4a (2)
- C4b (1)
- C5 (1)
- C6a (22)
- C7b (3)
- C8 (1)
- C9C (1)
- C12a (1)
- C21 (1)
- Censor (5)
- censor (4)
- D (2)
- E9e (1)
- envelope (2)
- faint (1)
- letter (1)
- marking (6)
- markings (3)
- no (2)
- No (1)
- none (16)
- on (3)
- only (1)
- present (5)
- SC1 (2)
- SC2 (2)
- SC4 (1)
- SC5a (3)
- the (1)
- very (1)
Concentration Camp
Material Type
Postmark
- 1 (10)
- 2 (13)
- 3 (9)
- 4 (14)
- 5 (11)
- 6 (7)
- 7 (16)
- 8 (12)
- 9 (14)
- 10 (12)
- 11 (10)
- 12 (12)
- 13 (1)
- 14 (3)
- 15 (4)
- 16 (2)
- 17 (5)
- 18 (3)
- 19 (4)
- 20 (5)
- 21 (4)
- 22 (5)
- 23 (4)
- 24 (4)
- 25 (3)
- 26 (2)
- 27 (3)
- 29 (1)
- 30 (2)
- 31 (1)
- 38 (1)
- 39 (3)
- 40 (15)
- 41 (16)
- 42 (29)
- 43 (14)
- 44 (6)
- 45 (1)
- 1938 (1)
- 1939 (2)
- 1940 (2)
- 1941 (6)
- 1942 (7)
- 1943 (1)
- April (2)
- August (2)
- censor (1)
- date (1)
- envelope (1)
- illegible (3)
- Illegible (2)
- June (1)
- March (2)
- no (1)
- none (1)
- November (1)
- Sept (1)
- unknown (1)
Prison Block
- 1 (6)
- 1a (2)
- 2 (8)
- 3 (5)
- 3a (1)
- 4 (14)
- 6 (1)
- 7 (2)
- 9 (8)
- 11 (3)
- 12 (1)
- 12a (4)
- 13 (6)
- 14 (8)
- 15 (3)
- 15a (1)
- 18 (2)
- 19 (5)
- 20 (3)
- 22 (1)
- 23 (2)
- 24 (4)
- 28 (5)
- 29 (3)
- 29B (1)
- 30 (5)
- 32 (1)
- 33 (1)
- 34 (1)
- 38 (2)
- 40 (1)
- 43 (2)
- 45 (1)
- 47 (5)
- 48 (11)
- 50A (1)
- 51 (2)
- A (9)
- and (1)
- are (1)
- B (2)
- block (1)
- D (11)
- Four (1)
- from (1)
- two (1)
- V (2)
Prisoner Name
- Joseph (26)
- Fiala (20)
- Jadwiga (19)
- Wieczorek (19)
- Henri (18)
- Lantier (18)
- Adalbert (10)
- Pilat (10)
- Jan (7)
- Kozak (7)
- Elzanowski (6)
- Feliks (6)
- Kimke (6)
- Stephanie (6)
- Stanislaus (5)
- Bartella (4)
- Jersy (4)
- Kloss (4)
- Milan (4)
- Pillny (4)
- Richard (4)
- Rudolf (4)
- Swierczynski (4)
- Erwin (3)
- Gabis (3)
- Hermann (3)
- Jaroslav (3)
- Olszowka (3)
- Schultze (3)
- Staszel (3)
- Anton (2)
- Dobrowolski (2)
- Eduard (2)
- Ernst (2)
- Faltus (2)
- Franz (2)
- Josef (2)
- Lewandowski (2)
- Ludwig (2)
- Porupka (2)
- Sieppel (2)
- Sliwanski (2)
- Stefaniszyn (2)
- Thomas (2)
- Wumier (2)
- Yvette (2)
- Albert (1)
- Alina (1)
- Antonin (1)
- Betdowski (1)
- Bolehovska (1)
- Br (1)
- Brandenberger (1)
- Christel (1)
- Drinck (1)
- Drong (1)
- Dvoracek (1)
- Edward (1)
- Emilie (1)
- Francisca (1)
- Franke (1)
- Grym (1)
- Hanusch (1)
- Hrdina (1)
- Jana (1)
- Janina (1)
- Johann (1)
- Josefa (1)
- Jurecka (1)
- Karel (1)
- Karl (1)
- Kasak (1)
- Klimova (1)
- Kolorzinszcyk (1)
- Koniorczyk (1)
- Lesny (1)
- Mancheh (1)
- Maria (1)
- Marian (1)
- Max (1)
- Miecryslaus (1)
- Mielcarzewicz (1)
- MIittelstaedt (1)
- Mircz (1)
- Mohr (1)
- Ogilba (1)
- Povolny (1)
- Roman (1)
- Ruzena (1)
- Sebkova (1)
- Sebyta (1)
- Siegfried (1)
- Signed (1)
- Skarda (1)
- T (1)
- Unknown (1)
- V (1)
- Viktor (1)
- Zemanova (1)
- Zureck (1)
Prisoner Number
- 20 (1)
- 21 (1)
- 64 (3)
- 126 (1)
- 162 (1)
- 170 (2)
- 192 (6)
- 384 (1)
- 889 (6)
- 971 (1)
- 1141 (3)
- 1186 (1)
- 1375 (3)
- 1507 (2)
- 1510 (1)
- 1558 (2)
- 1587 (1)
- 1882 (1)
- 1912 (1)
- 1919 (2)
- 2096 (1)
- 2157 (1)
- 2353 (2)
- 2393 (1)
- 2958 (1)
- 3506 (1)
- 3824 (11)
- 4319 (1)
- 4612 (2)
- 4895 (2)
- 5188 (2)
- 5495 (2)
- 7262 (1)
- 7263 (1)
- 7435 (19)
- 7788 (5)
- 8326 (1)
- 8523 (1)
- 8530 (1)
- 8626 (1)
- 9360 (1)
- 9546 (1)
- 10324 (1)
- 11296 (1)
- 15529 (4)
- 16061 (2)
- 17078 (1)
- 22585 (7)
- 25366 (10)
- 25806 (3)
- 28902 (1)
- 29129 (1)
- 29806 (2)
- 30711 (1)
- 34422 (3)
- 34517 (1)
- 40765 (1)
- D (1)
- letter (1)
- on (1)
- or (1)
Recipient Name
- ? (1)
- Anna Klosswa in Kromeritz (1)
- Bakesova, Alezbita in Prague (1)
- Bando, Stanislaw in Krakow (Poland) (19)
- Bartella, Sofie; Jesevitz, District Dirschau, West Prussia (3)
- Bartella, Sofie; Jesevitz, District Dirschau, West Prussia (1)
- Betdowska, Marie in Germany (1)
- Christel family in Frankfurt (Germany) (1)
- Dobrowolska, Stephania in Minkawice near Lublin in Poland (2)
- Dr. Kuhalova, Masecka in Prague (1)
- Drinckowa, Franziska in Ungarisch Hradisch in Czechoslovakia (1)
- Drong (or Drag), Franz (1)
- Dvoracek, Viktor à Königgratz , B & M (1)
- Elzanowski, Josef in Wlochy (Poland). (6)
- Faltus, Julius (2)
- Family in Pisek (4)
- Fiala, Joseph (1)
- Fialova, Marti in Pisek (Bohemia and Moravia) (16)
- Franke, Magdalene (1)
- Gabis, Joseph (3)
- His parents in Poland (1)
- His wife in Lagnhet (Alpes-Maritimes) (17)
- His wife in Lagnhet (Alpes-Maritimes). (1)
- His wife near Krakow (3)
- in Kattowitz (1)
- Irena Linke in Tschenstochan (Poland) (1)
- Jadurga Sieppel in Krakow. (2)
- Jelinek, Flora in Vienna (6)
- Jureckova, Miluska in Prerau (?), Bohemia and Moravia (1)
- K. Kloss in Kremsier (1)
- Kasak, Karel (2)
- Kazimiera, Janiec in Poland (7)
- Klimer (?), Franz in Prague (1)
- Kloss, Kvitoslav in Kromeritz (1)
- Kloss, Milan (1)
- Koniorczyk, Maria in Fabrio (1)
- Mietsislawa Lesny in Bromberg (1)
- Olszowka, Paul in Konigshütte. (3)
- Pilat, Berta in Linz (10)
- Pillny, Angela in Paulsdorf (3)
- Pillny, Angela in Paulsdorf (wife of Rudolf Pillny) (1)
- Porupka, Eduard in Poland (2)
- Povolny, Max (1)
- Recipient in Vienna (1)
- Schultze, Guster (2)
- Sebek, Josef in Chaberice, Prot. Bohemia and Moravia (1)
- Skarda, Marie in Pilsen (Bohemia and Moravia) (1)
- Sliwanski, Martha in Liebertwolkwitz (?) near Leipzig (2)
- Stefaniszyn, Eufemia in Neu-Sandez. (1)
- Stefaniszyn, Stanislaw (1)
- Swierczynska, Marie in Posen (Poznan) in Poland (4)
- Thomas, Micheline (1)
- Thomas, Micheline (her daughter in Paris) (1)
- To Posen (1)
- Unidentified (3)
- Unknown (6)
- Unknown, to Deventer, Holland (1)
- Unknown in Prague (1)
Sender
- ? Rosecky of Vienna (1)
- Bartella, Richard (4)
- Betdowski, Miecryslaus (1)
- Bolehovska, Jana (1)
- Brandenberger, Ernst (1)
- Christel, Albert (1)
- Dobrowolski, Stanislaus (2)
- Drinck, Antonin (1)
- Drong, Josef (1)
- Dvoracek, Viktor (1)
- Elzanowski, Feliks (6)
- Faltus, Jaroslav (2)
- Fiala, Joseph (20)
- Fialova, Marta (1)
- Franke, Marian (1)
- Grym, Johann (1)
- Hanusch, Karl (1)
- Hitler’s Chancellery (1)
- Hrdina, V. (1)
- Jurecka, Jaroslav (1)
- K. Kloss in Kremsier (Bohemia and Moravia) (1)
- Kasakova, Marie from Kladino (2)
- Kimke, Stephanie (6)
- Klimova, Francisca (1)
- Kloss, Milan (3)
- Kolorzinszcyk (?), Mircz (1)
- Koniorczyk, Edward (1)
- Kozak, Jan (7)
- Lantier, Henri (18)
- Lesny, Roman (1)
- Lewandowski, Franz (2)
- Mielcarzewicz, Siegfried (1)
- MIittelstaedt, Mancheh (?) (1)
- Mohr, T. (1)
- Ogilba, Maria Br. (1)
- Olszowka, Erwin (3)
- Pilat, Adalbert (10)
- Pillny, Rudolf (3)
- Porupka, Eduard (2)
- Schultze, Hermann (3)
- Sebkova, Emilie (1)
- Sebyta, Alina (1)
- Sieppel, Ludwig (2)
- Skarda, Joseph (1)
- Sliwanski, Joseph (2)
- Staszel, Stanislaus (3)
- Stefaniszyn, Janina (1)
- Stefaniszyn, Josefa (1)
- Swierczynski, Jersy (4)
- Thomas, Yvette (2)
- Unknown. Signed « Ernst » (1)
- Unknown person in Dirskau (3)
- Wieczorek, Jadwiga (19)
- Wumier, Anton (2)
- Zemanova, Ruzena (1)
- Zureck, Josef (1)
Special Codes
- 3 (4)
- 4 (5)
- 5 (5)
- 7 (2)
- 8 (2)
- 9 (1)
- 1938 (1)
- 1940 (6)
- 1941 (7)
- 1942 (5)
- 1943 (3)
- 1944 (4)
- April (2)
- August (5)
- December (3)
- E1 (2)
- E1b (1)
- E1d (1)
- E2 (3)
- E2b (2)
- E2c (5)
- E2C (1)
- E2d (1)
- E2h (2)
- E3a (1)
- E3B (2)
- E3Bx (3)
- E4 (2)
- E4a (4)
- E4b (1)
- E4Bx (1)
- E4c (2)
- E5a1 (1)
- E5a3 (1)
- E5a5 (1)
- E5ba (1)
- E6a (2)
- E6ba (1)
- E6Bx (3)
- E7aa (1)
- E8 (3)
- E8xy (2)
- E9 (6)
- E9ba (1)
- E9bb (1)
- E9c (1)
- E9e (13)
- E9xy (1)
- E9y (3)
- E10 (2)
- E12axy (8)
- E13ab (1)
- E15 (2)
- En (18)
- En2 (9)
- F1 (1)
- February (1)
- January (1)
- July (1)
- June (2)
- March (5)
- May (7)
- November (3)
- October (6)
- P1 (1)
- P2 (1)
- R (2)
- R3 (1)
- Rarity (12)
- S1 (1)
- S1a (3)
- S1b (1)
- S1bb (2)
- S1BB (1)
- S2 (2)
- S3b (1)
- S4 (1)
- S4aa (1)
- S6a (1)
- S6Ab (1)
- S6b (4)
- S7a (1)
- S7B (1)
- S7b (1)
- S8 (3)
- S8A (1)
- S8xy (3)
- S9a (7)
- S9ay (1)
- S10a (2)
- S10xy (1)
- S11 (1)
- S12bxy (1)
- S12c (2)
- S12cxy (6)
- S15b (1)
- S15d (11)
- S19 (3)
- S22 (1)
- September (1)
- Sn (16)
- SN (1)
- xy (2)
Sub-series
- Auschwitz (11)
- Buchenwald (22)
- Camp (3)
- Correspondances (1)
- Dachau (29)
- Drancy (2)
- Erlangen (5)
- Floßenürg (4)
- from (143)
- Gusen (9)
- Held (3)
- in (3)
- Letters (151)
- Lichtenburg (2)
- Lublin (2)
- Mauthausen (12)
- Mittelbau (3)
- Modane (18)
- More (3)
- Multiple (1)
- Neuengamme (4)
- One (3)
- Prisoner (3)
- Ravensbrück (25)
- Sachsenhausen (9)
- Sangerhausen (3)
- Spandau (4)
- Than (3)
- to (10)
- Westerbork (1)