Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gives briefly the history of lines in Geauga County. (3500 w.)
Gives briefly the history of lines in Geauga County. (3500 w.)
Farm telephone lines in northern Ohio
Am Tel Jour
Dobbs, A.E. (Autor:in)
1902
Ill.
Aufsatz (Zeitschrift)
Englisch
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Northern Ohio interurban lines
Engineering Index Backfile | 1903
Telephone underground lines of the Tirrena telephone company
Engineering Index Backfile | 1929
|Placing telephone lines underground
Engineering Index Backfile | 1901
|Engineering Index Backfile | 1915
|Cable construction for telephone lines
Engineering Index Backfile | 1903