Search for: [Subject and Keywords = A. Bain] OR [Subject and Keywords = A. Baumgartner] OR [Subject and Keywords = J.M. Ekling] OR [Subject and Keywords = C.A. Steinheil] OR [Subject and Keywords = austrian imperial telegraph office \(k.k. Staatstelegraph\)] OR [Subject and Keywords = Bain telegraph] OR [Subject and Keywords = I–V code] OR [Subject and Keywords = I–V telegraph] OR [Subject and Keywords = Northern Railway \(Kaiser Ferdinand Nordbahn\)] OR [Subject and Keywords = railway telegraph] OR [Subject and Keywords = A. Bain] OR [Subject and Keywords = A. Baumgartner] OR [Subject and Keywords = J.M. Ekling] OR [Subject and Keywords = C.A. Steinheil] OR [Subject and Keywords = C.K. Telegraf Państwowy \(k.k. Staatstelegraph\)] OR [Subject and Keywords = kod I–V] OR [Subject and Keywords = Kolej Północna \(Kaiser Ferdinand Nordbahn\)] OR [Subject and Keywords = telegraf I–V] OR [Subject and Keywords = telegraf Baina] OR [Subject and Keywords = telegraf kolejowy] OR [Title = Austrian railway telegraph by Alexander Bain] OR [Title = Austriacki telegraf kolejowy systemu Aleksandra Baina] OR [Creator = Dąbrowski, Krzysztof] OR [Creator = Dąbrowski, Krzysztof]

Number of results: 1