Overview
Genre
| 3# | 18 | Overview | Omit | Problems |
| n# | 5 | Overview | Omit | Problems |
| 2# | 2 | Overview | Omit | Problems |
Authors
| Blumenthal, Oskar | 25 | Overview | Omit | Problems |
Sources
| Deutsches Wochenschach | 8 | Overview | Omit | Problems |
| Bohemia | 5 | Overview | Omit | Problems |
| Schachminiaturen | 5 | Overview | Omit | Problems |
| Schweizerische Schachzeitung | 3 | Overview | Omit | Problems |
| Rochade Europa | 3 | Overview | Omit | Problems |
| 777 Chess Miniatures in Three | 3 | Overview | Omit | Problems |
| Schach-Echo | 3 | Overview | Omit | Problems |
| Deutsche Schachzeitung | 2 | Overview | Omit | Problems |
| Arbeiter-Zeitung (Wien) | 2 | Overview | Omit | Problems |
| Armee-Schachzeitung | 1 | Overview | Omit | Problems |
| Austrums | 1 | Overview | Omit | Problems |
| Bamberger Neueste Nachrichten | 1 | Overview | Omit | Problems |
| Danzer's Armee-Zeitung | 1 | Overview | Omit | Problems |
| Das Schachproblem | 1 | Overview | Omit | Problems |
| Deutsche Allgemeine Zeitung | 1 | Overview | Omit | Problems |
| Die Schwalbe | 1 | Overview | Omit | Problems |
| El Debate (Madrid) | 1 | Overview | Omit | Problems |
| Fränkisches Volksblatt | 1 | Overview | Omit | Problems |
| Glos Poranny | 1 | Overview | Omit | Problems |
| Hufvudstadsbladet | 1 | Overview | Omit | Problems |
| Idun | 1 | Overview | Omit | Problems |
| La Suisse Liberale | 1 | Overview | Omit | Problems |
| Leninskije iskry | 1 | Overview | Omit | Problems |
| Mediterranean naturalist (Malta) | 1 | Overview | Omit | Problems |
| Memeler Dampfboot | 1 | Overview | Omit | Problems |
| Neuigkeits-Welt-Blatt (Wien) | 1 | Overview | Omit | Problems |
| Offiziers-Schachzeitung | 1 | Overview | Omit | Problems |
| Österreichische Schachzeitung | 1 | Overview | Omit | Problems |
| Perlen der Schachkomposition | 1 | Overview | Omit | Problems |
| ? | 1 | Overview | Omit | Problems |
| Algo (Barcelona) | 1 | Overview | Omit | Problems |
| Saale-Zeitung | 1 | Overview | Omit | Problems |
| Wiener Hausfrauen-Zeitung | 1 | Overview | Omit | Problems |
Keywords
| Miniaturensammlung | 25 | Overview | Omit | Problems |
| Miniatur | 6 | Overview | Omit | Problems |
| Rex solus | 3 | Overview | Omit | Problems |
| Minimal | 2 | Overview | Omit | Problems |
| Aristokrat | 2 | Overview | Omit | Problems |
| fluchtfeldgebender Schlüssel | 1 | Overview | Omit | Problems |
| Hinterstellungsschlüssel | 1 | Overview | Omit | Problems |
| Mustermatt | 1 | Overview | Omit | Problems |
| Rückkehr | 1 | Overview | Omit | Problems |
| Unterverwandlung | 1 | Overview | Omit | Problems |
Computer tested
| not C+ | 23 | Overview | Omit | Problems |
| C+ | 2 | Overview | Omit | Problems |
Cooked
| not cooked | 25 | Overview | Omit | Problems |
https://pdb.dieschwalbe.de/overview.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+A%3D%27Blumenthal%2C+Oskar%27+AND+A%3D%27Blumenthal%2C+Oskar%27+AND+K%3D%27Miniaturensammlung%27