Top dam at Mangahao hydro electric scheme, Shannon

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of mounting board, top right, with black ink: “P 119”

Written on back with black ballpoint pen: “Mangahao River in flood at incplete N0.1 Dam. G.L. Adkin photo.”

The Mangahao River in flood, and spilling over the incomplete Mangahao Dam, 1924.

1 B&W photo print copy, mounted

See also 2000.559.0003 (original).

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of mounting board, top right, with black ink: “P 115”

Written on back with black ballpoint pen: “Flood damage, Mangahao No.1 Dam, February 1936. Copied from album belonging to Mrs Maugham, by C. Donoghue, Levin. (HHS Acc. No. 142.3, 8/1/80) “

Flood damageat the Mangahao No.1 Dam, February 1936. This view from below the dam shows the main dam with a coffer dam in the foreground and the extensive damage caused by scouring. The dark area below the top of the coffer dam shows the normal height of the river.

1 B&W photo print copy, mounted

See also 2000.566.0020 (original).

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 27:2:36 37.

Stamped on back with black ink – 1 17

Men working at base of No.2 Dam, Mangahao, 1936.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 19:3:36 26.

Stamped on back with black ink – 1 17

View from downstream of No.2 Dam at night, Mangahao, 1936. This photograph shows work taking place at night under lights on repairs at base of dam.

See also – Acc.#2000.566.0025 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 45.

Stamped on back with black ink – 1 x 3

View from above No.2 Dam showing excess water flowing over, Mangahao, 1936.

See also – Acc.#2000.566.0003 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 16:3:36 48.

Stamped on back with black ink – 1 17

Pouring concrete at No.2 Dam, Mangahao, 1936. This photograph shows repairs being made to the coffer dam, with a man pouring concrete into the large hole that has been boxed in. The concrete is delivered to the pouring site from the top of the dam in a large drum suspended from a wire cable.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – [16]:3:36 49.

Stamped on back with black ink – 1 x 8

Another view of pouring concrete at No.2 Dam, Mangahao, 1936. Repairs being made to the coffer dam, with a man pouring concrete from the suspended drum into the large hole that has been boxed in. View from base of main dam.

See also – Acc.#2000.566.0035 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 7:2:36 22.

Stamped on back with black ink – 1 x 3

Two workmen downstream of No.2 Dam, Mangahao, 1936. This photograph shows part of spillway of dam.

See also – Acc.#2000.566.0004 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 18:2:36 33.

Stamped on back with black ink – 1 x 8

Looking down from top No.2 Dam with water pumped out, Mangahao, 1936. This photograph shows the view looking downstream, with the coffer dam, pump and flume on right bank, with part of temporary gravel dam at upper left.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 15:2:36 25.

Stamped on back with black ink – 1 x 8

View from downstream of No.2 Dam, Mangahao, 1936. This photograph shows the dam (background), the top of the coffer dam (centre), and a pump and small shed (left) with flume (extreme left).

See – 2004.001.0014 (same view taken from further downstream).

See also – Acc.#2000.566.0023 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 15:2:36 24.

Stamped on back with black ink – 1 x 8

View from downstream to No.2 Dam, Mangahao, 1936, showing the dam (background), the top of the coffer dam (centre), and a pump and small shed (left) with flume.

See also – Acc.#2000.566.0024 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 15:2:36 32.

Stamped on back with black ink – 1 x 8

Looking down from top No.2 Dam, Mangahao, 1936. This photograph shows the view looking downstream, showing the coffer dam, pump and flume on right bank, with river water level at its normal height.

See also – Acc.#2000.566.0022 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 27:2:36 30.

Stamped on back with black ink – 1 17

Large hole under coffer dam at base of No.2 Dam, Mangahao, 1936. Two men are standing in the hole that can be easily walked through.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 15:2:36 29.

Stamped on back with black ink – 1 x 8

Water level of reservoir behind No.2 Dam, Mangahao, 1936.

See also – Acc.#2000.566.0002 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom right – 21.

Stamped on back with black ink – 1 x 3

View from downstream showing water spilling over dam, Mangahao, 1936

See also – Acc.#2000.566.0021 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Stamped on back with black ink – 97

Looking toward No.2 Dam from camp terrace, Mangahao, 1936. Excess water appears to be flowing over top of dam.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – [:2:3]6

Stamped on back with black ink – 1 17

A view of repair preparations at base of No.2 Dam, Mangahao, 1936. Looking downstream from the foot of the main dam to the coffer dam.

See – #.0024 to #.0027 (repair preparations at base of dam).

Damaged photo.

See also – Acc.#2000.566.0016 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 27:2:36 38.

Stamped on back with black ink – 1 17

Close view of scour damage at base of No.2 Dam, Mangahao, 1936

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – 21:2:36 42.

Stamped on back with black ink – 1 17

Men working in hole under coffer dam at base of No.2 Dam, Mangahao, 1936

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”

Printed on front of photo, bottom – [2]8:2:36 41.

Stamped on back with black ink – 1 17

Preparations to repair damage at base of No.2 Dam, Mangahao, 1936. This photograph is taken looking downstream from foot of dam to coffer dam.

See also – Acc.#2000.566.0017 identical photo.

Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”