Penciled on back - The backslope of the Mangahao Dam. G.L. Adkin, Queen St., Levin.
Mangahao Hydro-electric Scheme, 1920’s 1 Sepia tone photo print – Fragile
Mangahao Dam (Lower) ‘filling the gap’.
Any use of this image must be accompanied by the credit “Horowhenua Historical Society Inc.”