Walter Köller – Adressbuch Solingen 1931
| Given name | Walter |
|---|---|
| Family name | Köller |
| Occupation | Fabrikant |
| Address | Grünewalderstr. 28 |
| Place | Solingen |
| GOV identifier | SOLGENJO31NE |
| Book | Adressbuch Solingen 1931 |
| page | 108 |
| Year | 1931 |
| Telefonnummer | 25527 |
| Given name | Walter |
|---|---|
| Family name | Köller |
| Occupation | Fabrikant |
| Address | Grünewalderstr. 28 |
| Place | Solingen |
| GOV identifier | SOLGENJO31NE |
| Book | Adressbuch Solingen 1931 |
| page | 108 |
| Year | 1931 |
| Telefonnummer | 25527 |