Chalk Bag
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Latok+Mountain+Gear">Latok Mountain Gear</a>
Charles Groesbeek Gear Collection
1980's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.003
Sit harness
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Great+Pacific+Iron+Works">Great Pacific Iron Works</a>
Charles Groesbeek Gear Collection
Late 1970's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.004
Sit Harness
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Great+Pacific+Iron+Works">Great Pacific Iron Works</a>
Charles Groesbeek Gear Collection
Late 1970's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.005
Sit harness
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Chouinard+Equipment%2C+Ltd.">Chouinard Equipment, Ltd.</a>
Charles Groesbeek Gear Collection
Early 1980's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.006
Crampons - rigid
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Chouinard+Equipment%2C+Ltd.">Chouinard Equipment, Ltd.</a>
Charles Groesbeek Gear Collection
Early 1980's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.007
Crampons - Flexible
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Charlet+Moser">Charlet Moser</a>
Charles Groesbeek Gear Collection
Mid 1980's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.008
Ascenders
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Jumar+Pangit">Jumar Pangit</a>
Charles Groesbeek Gear Collection
Mid 1970's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.009
Ascenders - pair
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Gibbs">Gibbs</a>
Charles Groesbeek Gear Collection
Early 1970's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.010
Tri-cams with webbing
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Lowe+Camp">Lowe Camp</a>
Charles Groesbeek Gear Collection
Mid 1970's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.011
Rope ascender
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Rock+climbing">Rock climbing</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=49&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=+Equipment"> Equipment</a>
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=39&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=Salewa">Salewa</a>
Charles Groesbeek Gear Collection
Early 1970's
Copyright American Alpine Club
<a href="/items/browse?advanced%5B0%5D%5Belement_id%5D=42&advanced%5B0%5D%5Btype%5D=is+exactly&advanced%5B0%5D%5Bterms%5D=jpg">jpg</a>
2013.002.012