46.9 MB (5.1 MB compressed)
5028 x 3259 pixels
42.7 x 27.7 cm ⏐ 16.8 x 10.9 in (300dpi)
MARTIN BOND / SCIENCE PHOTO LIBRARY MARTIN BOND / SCIENCE PHOTO LIBRARY
Prototype two-blade 250 kilowatt wind generator being tested by the North of Scotland Hydro- electric Board at Burgar Hill, Orkney Islands.
Model release not required. Property release not required.