| Title | Der Werroshe Kreis : = Le cercle de Werro |
| Volume | 5909 Provinciae acquisitae - Livonia |
| Places / Regions | Werro (Kreis) |
| Imprint | [Riga] : [Johann Friedrich Hartknoch], [nach 1791] |
| Scope | 1 Karte : Kupferdruck ; 48 x 69 cm |
| Language | Deutsch |
| Map data | [Ca. 1:200 000] (E 25°08'-E 27°50'/N 58°24'-N 57°29') |
| DOI | https://doi.org/10.3931/e-rara-127867 |