. Annual report 1919. on Steel Teleuhone— No. 9 Iron 3 x 13 Steel Total Mileage Wood Pole Lines— Completed Under Construction Average spans for poles 132 feet, 150 feet, 160 feet, 300 miles miles miles 206 .61 miles 2 116 3190 119 .21 miles 108 77 3640 185 .76 miles 11591 21 40 milesfeet and 330 feet. 1920 HYDRO-ELECTRIC POWER COMMISSION 71 Total Mileage of Lines and Number of Poles ToOct. 31st, 1918 Oct. 31st. 1918, to Oct. 31st, 1919 Total toOct. 31st, 1919 Total mileage low tension lines completed Total m
. Annual report 1919. on Steel Teleuhone— No. 9 Iron 3 x 13 Steel Total Mileage Wood Pole Lines— Completed Under Construction Average spans for poles 132 feet, 150 feet, 160 feet, 300 miles miles miles 206 .61 miles 2 116 3190 119 .21 miles 108 77 3640 185 .76 miles 11591 21 40 milesfeet and 330 feet. 1920 HYDRO-ELECTRIC POWER COMMISSION 71 Total Mileage of Lines and Number of Poles ToOct. 31st, 1918 Oct. 31st. 1918, to Oct. 31st, 1919 Total toOct. 31st, 1919 Total mileage low tension lines completed Total mileage low tension lines under construction. Total mileage single circuit lines completed Total mileage double circuit lines three circuit lines Total mileage four circuit lines completed Total mileage telephone lines completed Total mileage telephone lines under construction. Number of poles Number of towers , , , , 72,856)442) 73,298. 1, 1, 1, TRANSMISSION AND TELEPHONE LINES Total Weights and Mileages of Cable and Wire Wire Miles Weights in Pounds OO Ci oo as rH rH rH rH « Oi Oi o Oi 05 o Cable and Wire CO <-& — C -a ooo < -a CO 1—1CJ oPh 3 o rH 616118 PO p9;9[drao[) CD OCO CD CO O*lO CD Ti-era- CO oc lo CDCD CD LO r- O OC CV CM ro cc 6reii8*
Size: 1221px × 2047px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorontarioh, bookcentury1900, bookdecade1910, bookyear1919
