Mangahao Dam
During construction
Mangahao Hydro-electric Scheme, 1936
Date printed on front of photo (bottom left) – 17:2:36
Mangahao Hydro-electric Scheme, 1936 1 B&W photo print
Looking downstream from foot of dam to coffer dam. Another view of preparations to repair scouring & damage to coffer dam at foot of No. 2 dam (Lower Mangahao Dam).
Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”
Mangahao - photo to be named - 30
This photo was scanned from one owned by Bob Ayson of Foxton. Unfortunately we still need to name it.
Mangahao - photo to be named - 16
This photo was scanned from one owned by Bob Ayson of Foxton. Unfortunately we still need to name it.
Mangahao Dam
during construction
Mangahao -Surge chamber top
Concrete lining of the Mangahao surge chamber - 75ft in diameter at the top and 75ft deep.
Mangahao Dam
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Mangaho Dam
During construction
Mangahao Dam
during construction
Mangahao Dam
During construction
Four unidentified men 'hand drilling' entrance for by-pass tunnel, 27 October 1926
Information on back of original photograph - 27/10/1926 Drilling opening up for Bye Pan Tunnel. See 588 sanson (sp?) place (sp?)
Four unidentified men ‘hand drilling’ entrance for by-pass tunnel, 27 October 1926
See also image #.0106 another view.
Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”
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