Invention and Engineering
The Ferrovie dello Stato (FS, Italian State Railways) Class 625 (Italian: Gruppo 625) is a class of 2-6-0 'mogul' steam locomotives in Italy. The class is commonly known by the nickname Signorine (Italian for 'young ladies', also shared with the similar Class 640 locomotives), or Signorina in the singular, because of their perceived grace and beauty compared to other locomotives.
Block and tackle.
Dredging.
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.