Invention and Engineering
The steam locomotives of DB Class 10 were express locomotives with the Deutsche Bundesbahn in Germany after the Second World War. They were nicknamed 'Black Swans' ('schwarze Schwäne') as a result of their elegant shape.
List of Prussian locomotives and railbuses.
French cavalry during World War I.
Text from Wikipedia; plate via Wikimedia Commons. Text CC BY-SA 4.0; plate freely licensed (see Commons). Source record. Images and catalogue data are reproduced from open-access collections.