Keywords: Honigmansche Natronlokomotive Meyers 1890.png Natronlokomotive Längsschnitt ca 1885 Meyers b10 s0890 jpg author PD-Meyers Line drawings of steam locomotives 19th-century technical drawings Cross sections of steam engines Images from Meyers Konversationslexikon 4th edition - text figures Meyers b10 s0890 |