. The Bell System technical journal . CO S a o cj c 4) ao •a oo CO m (U 01 o be c o CO >.C/3 <u co Ibb TELEPHONE SYSTEM OF THE UNITED STATES 99. 1898 1908 19 18 1928 Fig. 70—-Thousands of telephone emplo^ees in the United States. 100 BELL SYSTEM TECHNICAL JOURNAL Transatlantic Telephone Service List of places which may be connected with the transatlantic telephone service at thepresent time. The figures shown both for population and telephones are estimatesfor January 1, .1929. TotalPopulation TotalTelephones Number Served by Trans-atlantic Connection Population Telephones England, Scotl
. The Bell System technical journal . CO S a o cj c 4) ao •a oo CO m (U 01 o be c o CO >.C/3 <u co Ibb TELEPHONE SYSTEM OF THE UNITED STATES 99. 1898 1908 19 18 1928 Fig. 70—-Thousands of telephone emplo^ees in the United States. 100 BELL SYSTEM TECHNICAL JOURNAL Transatlantic Telephone Service List of places which may be connected with the transatlantic telephone service at thepresent time. The figures shown both for population and telephones are estimatesfor January 1, .1929. TotalPopulation TotalTelephones Number Served by Trans-atlantic Connection Population Telephones England, Scotland, Wales,and Noithern Ireland Germany Belgium Holland Switzerland France Denmark Norway Sweden Danzig Spain Austria Hungary Czechoslovakia Gibraltar 45,830,000 64,860,0008,000,0007,750,0003,990,000 41,370,000 3,530,000 2,820,000 6,150,000 400,000 22,600,0006,950,0008,620,000 14,600,000 17,000 280,000 1,780,000 3,000,000 225,000 250,000 236,000 1,000,000 340,000 484,000 17,300 156,000 175,000 134,000 140,000 500 9,000 45,830,000 64,860,000 8,000,000 7,750,000 3,990,000 37,900,000 782,000 250,000 760,000 400,000 22,600,000 1,970,000 1
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Keywords: ., bookcentury1900, bookdecade1920, booksubjecttechnology, bookyear1
