Printed on front of mounting board, top right, with black ink: “P 108”

Typed on piece of paper glued to back: “P. 108. Powerhouse under construction showing pipes entering. A.T.L.”

Written on back with black ballpoint pen: “Mangaore Powerhouse under construction, showing entry point of pipes. G.L. Adkin photo. HHS Acc. 95.2”

See also – Acc. #2000.560.0009 (original sepia photo).

Construction of Mangaore Powerhouse, Shannon, 1920’s. Mr and Mrs Bill Walker are to the right.

1 B&W photo print copy, mounted

See also 2000.560.0009

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 105”

Typed on piece of paper glued to back: “P. 105. Surge chamber in course of construction. Also framework of tunnel. 30.3.24 Mr and Mrs W.H. Walker. A.T.L.”

Written on back with black ballpoint pen: “Surge chamber in course of construction, also framework of tunnel. 30.3.24 Mr and Mrs W.H. Walker. G.L. Adkin photo. HHS Acc. 95.2”

Used in book – ‘Leslie Adkin’, between pages 112 & 113, & dated 20.5.23.

See also – Acc. #2000.560.0014 (original sepia photo).

Surge chamber under construction, Mangahao, 1923. This photograph shows the outlet to penstock pipes with Mr and Mrs W H Walker examining the progress of work.

1 B&W photo print copy, mounted

See also 2000.018.0223 (showing inlet to surge chamber).

Used in book – ‘Leslie Adkin’, between pages 112 & 113.

See also – Acc. #2000.560.0014 (original sepia photo).

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

Penciled on back - Power-house under construction showing pipes entering. (Bill Walker) (Mrs Walker).

Mangahao Hydro-electric Scheme, 1920’s 1 Sepia tone photo print – Fragile

Power House under constuction showing penstock pipes being connected. Mr & Mrs Bill Walker at right. See also – #.0004

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