Waterturbines. Verticale Kaplan-turbine van het stuwcomplex Hagestein,... Date of creation09-07-1961CollectionStork photo collection, 1868-1968
Waterturbines. Verticale Kaplan-turbine van het stuwcomplex Hagestein,... Date of creation09-07-1961CollectionStork photo collection, 1868-1968
Waterturbines. Het stuwcomplex Hagestein met de 2... Date of creation09-07-1961CollectionStork photo collection, 1868-1968
Waterturbines. Automatische snelheidsregulateur van het stuwcomplex Hagestein,... Date of creation09-07-1961CollectionStork photo collection, 1868-1968
Waterturbines. Verticale Kaplan-turbine van het stuwcomplex Hagestein,... Date of creation09-07-1961CollectionStork photo collection, 1868-1968
Waterturbines. Verticale tandwieltransmissie van het stuwcomplex Hagestein,... Date of creation09-07-1961CollectionStork photo collection, 1868-1968