| Identifier | Title | Date | Level of description | Other information | |
|---|---|---|---|---|---|
| GFA 42/37336 | Microscope photo of mold insert | 1982 | Item: 1 photo | digitized | |
| GFA 42/88053 | Workpiece made of carbide K 20 | 1973 | Item: 1 photo | digitized | |
| GFA 42/88054 | Surface finish | 1971 | Item: 1 photo | digitized | |
| GFA 42/88056 | Surface finish | 1971 | Item: 1 photo | digitized | |
| GFA 42/88057 | Surface finish | 1971 | Item: 1 photo | digitized | |
| GFA 42/88058 | Surface finish | 1971 | Item: 1 photo | digitized |