J. C. M. H. Harsch – Adressbuch Berlin 1820
| Given name | J. C. M. H. |
|---|---|
| Family name | Harsch |
| Occupation | Uhrmacher |
| Address | Thiergarten 33/34 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 156 |
| Year | 1820 |
| Given name | J. C. M. H. |
|---|---|
| Family name | Harsch |
| Occupation | Uhrmacher |
| Address | Thiergarten 33/34 |
| Place | Berlin |
| GOV identifier | BERLINJO62PM |
| Book | Adressbuch Berlin 1820 |
| page | 156 |
| Year | 1820 |