J. F. Hammer – Adressbuch Berlin 1820
| Given name | J. F. |
|---|---|
| Family name | Hammer |
| Occupation | Holzhändler |
| Address | Landsbergerstraße 21/22 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 154 |
| Year | 1820 |
| Given name | J. F. |
|---|---|
| Family name | Hammer |
| Occupation | Holzhändler |
| Address | Landsbergerstraße 21/22 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 154 |
| Year | 1820 |