Volume 2 — List of Plates
Reading edition
GROSSE POINT EXCHANGE RACK Detroit Home Telephone Company, Detroit, Mich. The Dean Electric Co.
LINE SIDE OF LARGE MAIN DISTRIBUTING FRAME
PORTION OF TERMINAL ROOM OF LARGE COMMON-BATTERY OFFICE Prospect Office, New York Telephone Co.
TERMINAL ROOM APPARATUS IN PROCESS OF INSTALLATION Installed by Dean Electric Company at Detroit, Mich.
CABLE TURNING SECTIONS, BETWEEN A AND B BOARDS Cortlandt Office, New York Telephone Co.
CABLE RUN FROM INTERMEDIATE FRAME TO MULTIPLE Cortlandt Office, New York Telephone Co.
TERMINAL ROOM IN MEDIUM-SIZED MANUAL OFFICE Relay Rack at Right. This Employs the Kellogg Parallel Arrangement of Frames.
SWITCH ROOM OF CITIZENS' TELEPHONE COMPANY, GRAND RAPIDS, MICH. One of the Earliest Large Automatic Offices.
A MULTIPLE MANUAL SWITCHING BOARD FOR TOLL CONNECTIONS IN AN AUTOMATIC SYSTEM Multiple Jacks are Provided for Each Line through Which Toll Connections are Handled Directly.
AUTOMATIC EQUIPMENT, MAIN OFFICE, BERKELEY, CALIFORNIA A Feature of Interest Here is That the Cement Floor is Treated with a Filler and Painted, with No Other Covering.
WESTERN ELECTRIC COMPANY TYPICAL CHARGING OUTFIT AT DAWSON, GEORGIA
DEAN HARMONIC CONVERTER Dry Cell Type for Magneto Exchange. The Dean Electric Co.
POWER SWITCHBOARD FOR MEDIUM-SIZED OFFICE Mercury Arc Rectifier Panel and Transformer at Right.
GAS ENGINE AND POWER BOARD Citizens' Telephone Co., Racine, Wis. The Dean Electric Co.
POWER MACHINERY Citizens' Telephone Company, Racine, Wis. The Dean Electric Co.
POWER APPARATUS FOR COMMON-BATTERY MANUAL OFFICE OF MEDIUM SIZE
THE POWER AND WIRE CHIEF'S ROOM OF THE EXCHANGE AT WEBB CITY, MISSOURI
RINGING AND CHARGING MACHINES AND POWER BOARD Plaza Office, New York Telephone Co.
POWER PLANT FOR AUTOMATIC SWITCHBOARD EQUIPMENT Bay Cities Home Telephone Company, Berkeley, Cal.
WESTERN ELECTRIC COMPANY BATTERY ROOM AT MONMOUTH, ILLINOIS
WESTERN ELECTRIC MOTOR-GENERATOR CHARGING SET
WESTERN ELECTRIC RINGING MACHINE
FRONT OF LONG-DISTANCE POWER BOARD U.S. Telephone Company, Cleveland, Ohio. The Dean Electric Co.
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