Items
Item Number Date Description
1070 More info . . . 1070 15 July 1916 Compensating Works: General view looking north from pier No. 13, placing gate No. 11
1071 More info . . . 1071 22 July 1916 Fourth Lock Masonry: General view looking west, floor slabs in place
1072 More info . . . 1072 22 July 1916 Fourth Lock Masonry: Steel form for first narrow wall block ready for pouring
1073 More info . . . 1073 25 July 1916 Fourth Lock Masonry: Interior of filling culverts, poured in steel forms
1074 More info . . . 1074 7 August 1916 Fourth Lock Masonry: Progress of work on south narrow wall
1075 More info . . . 1075 7 August 1916 Fourth Lock Masonry: Pouring block 153, south wall
1076 More info . . . 1076 19 August 1916 Fourth Lock Masonry: Forms for first section of emptying culverts
1077 More info . . . 1077 26 August 1916 Fourth Lock Masonry: Equalizing culvert forms in block 156, view looking toward face
1078 More info . . . 1078 1 September 1916 Fourth Lock Masonry: Concreting first section of emptying culverts with crane working from trestle
1079 More info . . . 1079 1 September 1916 Fourth Lock Masonry: View looking southwest showing progress of south wall
1080 More info . . . 1080 1 September 1916 Fourth Lock Masonry: General view looking west from east cofferdam
1081 More info . . . 1081 1 September 1916 U.S. Power Plant: Deepening tailrace; dredge working at section 3270 E
1082 More info . . . 1082 9 September 1916 Fourth Lock Masonry: Moving steel wall forms; hinged bulkheads swinging in line with face
1083 More info . . . 1083 12 September 1916 U.S. Power Plant: Deepening tailrace; drill boat carried partly into cut when headline broke
1084 More info . . . 1084 3 October 1916 Fourth Lock Masonry: General view looking east from west cofferdam
Showing 1081 to 1095 of 1780 items