Cassin thanked Washburn for his photos and help on the Cassin Ridge on Denali by giving him these photos of the climb. A few years ago Washburn donated them to the AAC and they've recently put them on flickr. There a little small but still good considering the time.
before LED headlamps
before curved ice axe picks
before gore-tex
before plastic boots
and before helmets
Cassin on the Cassin
ENJOY