Burlingame, Roger, 1889-1967.

Machines that built America. - [1st ed.]. - New York, Harcourt, Brace [1953] - 214 p. 21 cm.

LCCN: 53010468 /L/r84

Subjects--Topical Terms:
Inventions--History.
Inventors--United States.

Subjects--Geographic Terms:
United States--Civilization.

LC Class. No.: T21 / .B79

Dewey Class. No.: 608