Items
Item Number Date Description
0352 More info . . . 0352 20 December 1906 Poe Lock: Deterioration of south wall at 3475 E (camera at 3440 E)
0353 More info . . . 0353 20 December 1906 Poe Lock: Deterioration of south wall at 3420 E (camera at 3385 E -120 N)
0354 More info . . . 0354 20 December 1906 Poe Lock: Deterioration of south wall at 3675 E (camera at 3625 E - 95 N)
0355 More info . . . 0355 20 December 1906 Poe Lock: Deterioration of south wall at 3600 E (camera at 3570 E -145 N)
0356 More info . . . 0356 13 February 1907 Excavation for Center Pier: Covered, ready for concreting
0357 More info . . . 0357 13 February 1907 Excavation for Center Pier: Northeast side showing concrete
0358 More info . . . 0358 13 February 1907 Excavation for Center Pier: Showing mixer and heater house
0359 More info . . . 0359 19 March 1907 Moveable Dam, South Abutment: Looking west, showing anchorage to rock and concrete
0360 More info . . . 0360 19 March 1907 Moveable Dam, South Abutment: Rock below bench with forms ready for concrete face
0361 More info . . . 0361 19 March 1907 Moveable Dam, South Abutment: Rock below bench with forms ready for concrete face
0362 More info . . . 0362 23 March 1907 Heel Quoin, Poe Lock: Repairing broken masonry with concrete
0363 More info . . . 0363 26 March 1907 Moveable Dam, South Abutment: Looking west, reinforcing rods in body of concrete
0364 More info . . . 0364 26 March 1907 Moveable Dam, South Abutment: Looking south, showing reinforcements. Also, south end of sandbag dam and part of sill protection
0365 More info . . . 0365 26 March 1907 Moveable Dam, South Abutment: Looking west; bench floor, rock and facing anchorages
0366 More info . . . 0366 26 March 1907 Moveable Dam, South Abutment: Looking east; bench floor, rock and facing anchorages
Showing 361 to 375 of 1780 items