important in facilitating the conversion of american industry to mass production was
The development of machine tools
-1
Section::::Important technological developments.:Iron industry.:Iron process innovations.

Industrial Revolution
14914
the system of interchangeable parts
-1
Section::::Industrialisation beyond the United Kingdom.:United States.

Industrial Revolution
14914
13349050048903792265
NONE
Section::::Industrialisation beyond the United Kingdom.:United States.

Industrial Revolution
14914