[No. 10 SERIES MULTIPLE SWITCHBOARD
Monarch Telephone Mfg. Co.]

[OPERATOR'S EQUIPMENT
Clement Automanual System]

[MAIN ENTRANCE AND PUBLIC OFFICE, SAN FRANCISCO HOME TELEPHONE COMPANY
Contract Department on Left. Accounting Department on Right.]

[MAIN OFFICE BUILDING, BERKELEY, CALIFORNIA
Containing Automatic Equipment, Forming Part of Larger System Operating in San Francisco and Vicinity. Bay Cities Home Telephone Company.]

[GRANT AVENUE OFFICE OF HOME TELEPHONE COMPANY, SAN FRANCISCO, CAL.
A Type of Central-Office Buildings in Down-Town Districts of Large Cities.]

[INTERIOR OF WAREHOUSE FOR TELEPHONE CONSTRUCTION MATERIAL]

[HOWARD OFFICE OF HOME TELEPHONE COMPANY, SAN FRANCISCO
An All-Concrete Building Serving the District South of Market Street.]

[WEST OFFICE OF HOME TELEPHONE COMPANY, SAN FRANCISCO
Serving the General Western Business and Residence Districts.]

[COMPRESSED AIR WAGON FOR PNEUMATIC DRILLING AND CHIPPING IN MANHOLES]

[SOUTH OFFICE OF HOME TELEPHONE COMPANY, SAN FRANCISCO]