History
Go to...
Index
Translations
Pronunciation
Images
Computers
Geography
Languages
0 / 60 seg.
SCIENTISTS & INVENTORS: In 1862 he patented America's first practical quick-firing machine gun
R
_
C
H
_
R
D
G
_
T
L
_
N
G
Clue
RICHARD GATLING
ISAAC SINGER
STEAM ENGINE
VELCRO
Text
Audio
Text & audio
Free text
Multiple option
Previous question
Start
Next question
Please enable JavaScript to continue using this application.