File:Douglas Dakota Wreckage Of Undercarriage - Geograph.org.uk - 352460.jpg
There were 24 fatalities (21 passengers and 3 crew). 8 passengers survived.
The picture is not of the crash site itself, which is uphill at SE0155602245, but as the crash site was subsequently extensively tidied up, the undercarriage frame near the foot of the clough is now the largest remaining piece of wreckage.
Dovestone Reservoir can be seen below.(required by the license)