I never knew much about Howard Hill...

Footed Shaft, Three Rivers, are two that come to mind.

[Mitch-In-NJ]

The cover of that transports me back to being a kid in the late 60s / early 70s.  Boys Life. Field & Stream... all the books and magazines about the outdoors I read... had that same kind of artwork.

Sometimes I would just look at the pictures and make up adventures in my mind.  I miss that.

Thanks for sharing.