There are 2 matches

Collection Authorizer Collection name Reference
104940P. Wagner Kosoř near Praha-Radotin Gorstian - Silurian 2 - Czech Republic Perner (1907)
154949P. Wagner Dvorce Cement Factory, Praha - PodolĂ­ Gorstian - Silurian 2 - Czech Republic Perner (1903)

Do another search