From machine shop to industrial laboratory : telegraphy and the changing context of American invention, 1830-1920 /
Israel, Paul.
From machine shop to industrial laboratory : telegraphy and the changing context of American invention, 1830-1920 / Paul Israel. - Baltimore : Johns Hopkins University Press, c1992. - viii, 251 p. : ill. ; 25 cm. - Johns Hopkins studies in the history of technology ; [new ser., no. 14] .
Includes bibliographical references (p. 223-244) and index.
0801843790
92000812
Technology--History.--United States
Telegraph--History.--United States
Inventions--History.--United States
T21 / .I77 1992
609.73
From machine shop to industrial laboratory : telegraphy and the changing context of American invention, 1830-1920 / Paul Israel. - Baltimore : Johns Hopkins University Press, c1992. - viii, 251 p. : ill. ; 25 cm. - Johns Hopkins studies in the history of technology ; [new ser., no. 14] .
Includes bibliographical references (p. 223-244) and index.
0801843790
92000812
Technology--History.--United States
Telegraph--History.--United States
Inventions--History.--United States
T21 / .I77 1992
609.73