Karl Alois Stefan Hillebrand (artist)

K. k. Vienna Observatory, Equatoreal condé - Inscription: undercarriage: recto: M. “Equatoreal condé” (adhesive label); M.u. “Ocularkopf des Instrumentes” (adhesive label); "K. k. Observatory in Vienna.'( adhesive label); left to right "Exhibition. Cat. No 601 “(pencil); verso: M.l.” Jubil. Ausst. Phot. Ges. / Vienna 1901 "(pencil)

Europeana / Albertina /15508/FotoGLV2000_1512_1