Ian & Marg: Utah Underlay
Ian & Marg: Colorado Quilt
Ian & Marg: Greenland's Dwindling Glaciers
Ian & Marg: Mts Nimbus, Howard, Cirrus, Lead and Richthofen in the Rockies, Co.
Ian & Marg: Yosemite Falls, Yosemite National Park, California
Ian & Marg: King of the Mountains, Rocky Mountain Trail, Colorado
Ian & Marg: Terrazzo in ice, Hudson Bay, Canada
Ian & Marg: Tasersuaq Lake and Glacier, north of Nuuk, Greenland
Ian & Marg: Ice closes the road, Rollins Pass CO
Ian & Marg: Summit Lake, Mt Evans, Colorado
Ian & Marg: Near the summit of Mt Evans, wonderful wildlife passes by
Ian & Marg: East Portal, Moffat Tunnel through the Continental Divide, Colorado USA
Ian & Marg: Alternative history's encounter at Denver Art Museum