TABLE NO. 4-Continued. ABSTRACT OF OPERATING EXPENSES OF LARGE TELEPHONE AND TELEGRAPH COMPANIES OPERATING IN CALIFORNIA DURING THE YEAR ENDING DECEMBER 31, 1922. Total traffic expenses.. |
TABLE NO. 4-Continued. ABSTRACT OF OPERATING EXPENSES OF LARGE TELEPHONE AND TELEGRAPH COMPANIES OPERATING IN CALIFORNIA DURING THE YEAR ENDING DECEMBER 31, 1922. Total traffic expenses.. |