Congressional Serial SetU.S. Government Printing Office, 1911 - United States Reports, Documents, and Journals of the U.S. Senate and House of Representatives. |
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Page xxi
... River. 70. Relocation Panama Railroad, Gold Hill line. Looking up the Pedro Miguel Valley, showing heavy pan-car ... Chagres River drainage basin, mass curves. 124. Chagres River drainage basin, curves of discharge duration, Gatun. 1910 ...
... River. 70. Relocation Panama Railroad, Gold Hill line. Looking up the Pedro Miguel Valley, showing heavy pan-car ... Chagres River drainage basin, mass curves. 124. Chagres River drainage basin, curves of discharge duration, Gatun. 1910 ...
Page 15
... Chagres River. During the year 20,455 cubic yards of gravel were removed and taken to the storage piles; it is used for track ballast and concrete. About 90,000 cubic yards remained on July 1, 1911, and though part of this will be ...
... Chagres River. During the year 20,455 cubic yards of gravel were removed and taken to the storage piles; it is used for track ballast and concrete. About 90,000 cubic yards remained on July 1, 1911, and though part of this will be ...
Page 144
... Chagres River at Juan Grande. The material to be disposed of was dumped on the bank between the dump track and the river. A 4-inch water pipe, provided with several outlets, was laid alongside this track, and by means of it the material ...
... Chagres River at Juan Grande. The material to be disposed of was dumped on the bank between the dump track and the river. A 4-inch water pipe, provided with several outlets, was laid alongside this track, and by means of it the material ...
Contents
Report of the chairman and chief engineer | 1 |
Report of the chairman and chief engineerContinued Page | 57 |
APPENDIX | 65 |
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addition Ancon April Atlantic division Back fill Balboa barges caisson canal prism Canal Zone cars cent completed central division Chagres River chain channel charge chief engineer Cocoli connection construction Cristobal cubic yards Culebra Cut culvert density district division cost division engineer dredges drills dry fill dump east elevation ended June 30 equipment erection excavation February fiscal year ending Gamboa Gatun Dam Gatun Lake Gatun Locks Gorgona guard gates handled hour hydraulic fill inches installed Isthmian Canal Commission Isthmus January July June 30 labor linear feet locomotives lower lock machines March miles Miraflores Locks mixers month operation output Pacific division Panama Railroad Pedro Miguel Locks pipe placed Porto Bello pressure pumping relocation removed repairs reservoir rock sand September side slides spillway station steam shovels steel suction dredges tion Toro Point total amount total number track trestle upper lock valves wall yards of material