Weiss, Christian Ernst (1833-1890) Königlich Preussische Geologische Landesanstalt
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890) Grebe, Heinrich (1831-1903)
Felix, Johannes (1859-1941) Weiss, Christian Ernst (1833-1890) Potonié, Henry (1857-1913)
Kayser, Emanuel (1845-1927) Moesta, Friedrich Andreas (1836-1884) Weiss, Christian Ernst (1833-1890)
Weiss, Christian Ernst (1833-1890)