Abbottm Arthuz Vaughan <br/><br/>
Telephony :  a manual of the design, construction, and operation of telephone exchanges  / 
Arthur Vaughan Abbott 
 - New York :  McGraw Pub,  1903 
 - 6 pt. :  ill. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone<br/>Telephone stations