More info . . .
|
0905 |
16 November 1913 |
Fourth Lock Excavation: Third Lock gates; beginning erection south leaf gate No. 4, lower girder and end vertical |
More info . . .
|
0906 |
23 November 1913 |
Fourth Lock Excavation: Third Lock machinery; upper filling valves and engines in place |
More info . . .
|
0907 |
25 November 1913 |
Fourth Lock Excavation: Third Lock machinery; upper miter walls and valve pit, placing valve pit gratings |
More info . . .
|
0908 |
25 November 1913 |
Fourth Lock Excavation: Third Lock masonry; bird's-eye view looking northeast, flag shows last block completed, wall |
More info . . .
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0909 |
26 November 1913 |
Fourth Lock Excavation: West canal, section 2; concrete foundation for cofferdam crib and patching seams, north wall, 2392 E |
More info . . .
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0910 |
2 December 1913 |
Fourth Lock Excavation: East approach; setting crib 23, north side Poe Lock approach, looking northeast from lower lock gates |
More info . . .
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0911 |
2 December 1913 |
Fourth Lock Excavation: Pump house, basement walls, pump well and accumulator room of Third Lock, view looking northeast |
More info . . .
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0912 |
19 December 1913 |
Fourth Lock Excavation: Third Lock gates; view of both leaves, gate No. 4 before riveting |
More info . . .
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0913 |
27 December 1913 |
Fourth Lock Excavation: East approach; sheet pile cofferdam below Poe Lock, between cribs 22 and 23, north side |
More info . . .
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0914 |
27 December 1913 |
Fourth Lock Excavation: Third Lock construction plant, east end; lock gates and operating machinery, gate No. 4 partially erected |
More info . . .
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0915 |
6 January 1914 |
Fourth Lock Excavation: Third Lock pumping plant; view under pump well, 30 in. pipe in place |
More info . . .
|
0916 |
6 January 1914 |
Fourth Lock Excavation: Gates; 20" X 46" X 47' timber for upper guard gates |
More info . . .
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0917 |
6 January 1914 |
Fourth Lock Excavation: Gates; construction of guard gate No. 1, general view looking southeast |
More info . . .
|
0918 |
6 January 1914 |
Fourth Lock Excavation: Gates; construction of north leaf, gate No. 1, view looking southeast |
More info . . .
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0919 |
6 January 1914 |
West Canal, Section 2; Detail of South Wall from Station: 2200 E to 2400 E |