26 - 50 of 80
Number of results to display per page
TitleDateType
26 Coffer dam1961-08Image
27 Dam site1959-08Image
28 Dam site1960-08Image
29 Dam site1960-07Image
30 Dam site1960-08Image
31 Dam site from south end of bridge1959-08Image
32 Dam site from south end of bridge1959-08Image
33 Dam site from south end of bridge1959-09Image
34 Dam site, coffer dam, batch plant1959-08Image
35 Dam site.1958-08Image
36 Gantry crane1963-08Image
37 Gantry crane, south side.1962-08Image
38 Gantry crane, south side.1962-08Image
39 Gantry crane, south side.1962-08Image
40 Gantry crane, south side.1962-08Image
41 Mouth of north diversion tunnel1962-08Image
42 Mouth of north diversion tunnel after tunnel was closed1963-08Image
43 Mouth of north diversion tunnel after tunnel was closed1964-08Image
44 North diversion tunnel1960-08Image
45 Rising dam1961-08Image
46 Rising dam, about ½ completed1962-08Image
47 Rising dam, about ½ completed, coffer dam in background.1962-08Image
48 Rising dam, about ½ completed, coffer dam in background.1962-08Image
49 Rising dam, about ½ completed, coffer dam in background.1962-08Image
50 Rising dam, about ½ completed.1962-08Image
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