| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 24/5 | Luftansichten Fabrikgebäude, Werk Singen | 1900 – 1939 | File: 13 photos | prolonged period of protection | |
| GFA 24/11 | Werk Luftansichten | 1954 | File: 11 photos | prolonged period of protection | |
| GFA 24/12 | Werk Luftansichten | 1963 | File: 41 photos | prolonged period of protection | |
| GFA 24/13 | Werk Luftansichten | 1966 – 1969 | File: 16 photos | prolonged period of protection | |
| GFA 24/14 | Werk Luftansichten | 1989 – 1992 | File: 20 photos | prolonged period of protection | |
| GFA 24/35 | Bau des Hochsilos | 1989 | File: 19 photos | prolonged period of protection | |
| GFA 24/36 | Altes Kesselhaus, Abriss Hochkamin | 1990 | File: 11 photos | prolonged period of protection | |
| GFA 24/37 | Aus- und Umbau Werksgelände | 1980 – 1999 | File: 94 photos | prolonged period of protection | |
| GFA 24/38 | Aus- und Umbau Werksgelände | 1980 – 1999 | File: 55 photos | prolonged period of protection | |
| GFA 24/46 | Repros: Situations- und Werkspläne | 1960 – 1999 | File: 7 photos | prolonged period of protection | |
| GFA 24/47 | Labor und Computer | 1980 – 1989 | File: 9 photos | prolonged period of protection | |
| GFA 24/139 | Einrichtung und Geräte Tempergiesserei | 1925 – 1930 | File: 6 photos | prolonged period of protection |
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