Nym Lake, Ontario, about 1958

Teens on toboggan towed by a car, Nym Lake, about 1958.

Can you identify the kids on the toboggan? See the enlargement below.
The skier is too faint to identify in a larger image.

Teens on toboggan towed by a car, Nym Lake, about 1958.

This is the full resolution of the scanned image.

Can you provide names, corrections or comments?