‘inventor’ historical pictures (exact matches)

Benjamin Franklin, American scientist, inventor and politician. Educational card.
Benjamin Franklin, American scientist, inventor and politician. Educational card.
The Honourable Robert Boyle
The Honourable Robert Boyle
Jacques de Vaucanson
Jacques de Vaucanson
America in World War I: Prototype of the Modern Submarine
America in World War I: Prototype of the Modern Submarine
Sankey Viaduct
Sankey Viaduct
Eli Whitney
Eli Whitney
Evangelista Torricelli, Italian physicist and mathematician
Evangelista Torricelli, Italian physicist and mathematician
Antonie van Leeuwenhoek, Dutch microbiologist
Antonie van Leeuwenhoek, Dutch microbiologist