Items
Item Number Date Description
0367 More info . . . 0367 21 April 1907 Heel Quoin, Poe Lock: Repairs with concrete completed
0368 More info . . . 0368 11 April 1907 Deterioration of South Wall, Poe Lock: Views No. 352 and 353 cont. (camera at 3360 E - 120 N)
0369 More info . . . 0369 11 April 1907 Removing ice from bottom of Poe Lock
0370 More info . . . 0370 7 November 1907 Core Drilling for New Lock: Drill removed from hole
0371 More info . . . 0371 7 November 1907 Core Drilling for New Lock: Drill in operation at hole No. 7
0372 More info . . . 0372 29 January 1908 Moveable Dam Excavation, South Channel Sill: Shelter for electric pumps in foreground
0373 More info . . . 0373 29 January 1908 Moveable Dam Excavation, South Channel Sill: Looking north, showing skips and cars
0374 More info . . . 0374 10 February 1908 North Cofferdam, New Lock: Looking west, vertical seam crossing trench at section 3075
0375 More info . . . 0375 10 February 1908 Preliminary Excavation, New Lock, Brubaker and McKechnie Contract: Looking west from CS 3600
0376 More info . . . 0376 10 February 1908 North Cofferdam, New Lock: Looking east from section 3060; trench partially filled with clay
0377 More info . . . 0377 4 March 1908 South Channel Sill Completed: Looking south, section of pier ready for concrete
0378 More info . . . 0378 5 March 1908 South Channel Sill Completed: Looking north, section of pier ready for concrete
0379 More info . . . 0379 4 April 1908 Weitzel Lock, southwest Widewall Repairs: Looking northwest, heel post and part of guard gate anchorage; forms ready for concrete
0380 More info . . . 0380 4 April 1908 Weitzel Lock, southwest Widewall Repairs: Looking east, guard gate anchorages; forms ready for concrete
0381 More info . . . 0381 4 April 1908 Weitzel Lock, southwest Widewall Repairs: Looking west, general view showing plant and part of concrete face
Showing 376 to 390 of 1780 items