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Title
21
Louis Bleriot
22
Elias Howe
23
Col. Richard M. Hoe
24
Sir William Crookes
25
Robert Fulton
26
Sir Charles Wheatstone
27
Samuel Colt
28
Wilbur Wright
29
Zacharias Zansz
30
Richard Gatling
31
James Watt
32
Edmund Cartwright
33
James Nasmyth
34
Sergeant H. Ommundsen
35
Levavasseur
36
Lord Lister
37
René de Réaumur
38
The Brothers Lumiere
39
Sir R. Arkwright
40
Dr. Rudolph Diesel
