Search results 17 – 20 of total 863
17. Harlu
March 3, 1935. Hämekoski hydroelectric power plant
416.50 Kb, 1202×700
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18. Harlu
Late 1930's. Hämekoski hydroelectric power plant
295.60 Kb, 908×600
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19. Harlu
Late 1930's. Leppäkoski hydroelectric power plant
319.20 Kb, 1015×606
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20. Harlu
Late 1930's. Hämekoski hydroelectric power plant
242.12 Kb, 885×624
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