Long Lines Department <br/><br/>
Principles of Electricity applied to Telephone & Telegraph Work 
Long Lines Department 
 - 32 Sixth Avenue, NY city :  American Telephone & Telegraph Company  c1938. 
 - 1, 346 p. :  ill. ;  24 cm. + 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>621.382  / PRI