Items
Item Number Date Description
0592 More info . . . 0592 30 November 1910 Weitzel Lock, Solid Timber Upper Gates: Placing concrete counterweight
0593 More info . . . 0593 25 December 1910 New Lock and Canal: Lock pit excavation, looking southwest from about 3700 E
0594 More info . . . 0594 25 December 1910 New Lock and Canal: Lock pit excavation, looking west from east cofferdam
0595 More info . . . 0595 25 December 1910 West Canal: Looking southeast from main dump, showing west cofferdam
0596 More info . . . 0596 29 December 1910 Canal Construction: Trestle bents for cofferdam upper end, new headrace
0597 More info . . . 0597 29 December 1910 Canal Construction: northwest pier, Crib C ready to launch
0598 More info . . . 0598 25 December 1910 Canal Construction: northwest pier, launching Crib C
0599 More info . . . 0599 29 December 1910 Canal Construction: northwest pier, gaining machine
0600 More info . . . 0600 12 January 1911 Moveable Dam: South channel span, completed truss
0601 More info . . . 0601 30 January 1911 New Lock and Canal: Lock pit excavation, looking west from east cofferdam
0602 More info . . . 0602 30 January 1911 New Lock and Canal: Lock pit excavation, looking west from east cofferdam, showing beginning of culvert cut
0603 More info . . . 0603 25 February 1911 New Lock and Canal: Shovel cut in borrow pit along northwest dump, looking east from section 900 W
0604 More info . . . 0604 25 February 1911 New Lock and Canal: Site of new headrace, from west cofferdam looking east
0605 More info . . . 0605 25 February 1911 New Lock and Canal: Cofferdam, upper end of new headrace
0606 More info . . . 0606 9 March 1911 Repairs to South Canal Wall: Drilling horizontal holes in rock face
Showing 601 to 615 of 1780 items