Clarke, Esther Godshaw.
This machine age : how our industrial world came to be / Esther Godshaw Clarke ; edited by M. E. Herriott. - New York : Chicago C. Scribner's Sons, c 1942. - x, 468 p. : ill. ; 22 cm.
Include index
Bibliography : p. 459-464.
314 314
Industries -- History.
Economic history.
330.9 / C551t
This machine age : how our industrial world came to be / Esther Godshaw Clarke ; edited by M. E. Herriott. - New York : Chicago C. Scribner's Sons, c 1942. - x, 468 p. : ill. ; 22 cm.
Include index
Bibliography : p. 459-464.
314 314
Industries -- History.
Economic history.
330.9 / C551t