Guernsey County Historical Society:
Keystone 202 - Box Canyon, Colorado
Guernsey County Historical Society:
Keystone 203 - Stamp Mill and Gold Concentrator, Ouray, Colorado
Guernsey County Historical Society:
Keystone 204 - Ute Indian and Family, Colorado
Guernsey County Historical Society:
Keystone 205 - Cliff Palace in the Mesa Verde, Colorado
Guernsey County Historical Society:
Keystone 206 - Log Bridge, Petrified Forest, Arizona
Guernsey County Historical Society:
Keystone 207 - Cultivating Egyptian Cotton, Arizona
Guernsey County Historical Society:
Keystone 208 - Bright Angel Trail, Grand Canyon of the Colorado, Arizona
Guernsey County Historical Society:
Keystone 209 - Cactus and Other Vegetable Growths of the Desert, Arizona
Guernsey County Historical Society:
Keystone 210 - The Roosevelt Dam, near Phoenix, Arizona
Guernsey County Historical Society:
Keystone 211 - Pueblo of Taos Indians
Guernsey County Historical Society:
Keystone 212 - Salt Lake City, Utah
Guernsey County Historical Society:
Keystone 213 - City of Ogden and Wasatch Mountains
Guernsey County Historical Society:
Keystone 214 - Mining Camp in the Mountains of Nevada
Guernsey County Historical Society:
Keystone 215 - Rafts of Logs, Columbia River, Washington
Guernsey County Historical Society:
Keystone 216 - Port Blakely Mills, near Seattle, Washington
Guernsey County Historical Society:
Keystone 217 - Shipping Lumber, Washington
Guernsey County Historical Society:
Keystone 218 - Combined Reaper and Thresher in the Field, Washington
Guernsey County Historical Society:
Keystone 219 - Looking Down a Deep Crevasse, in Paradise Glacier, Washington
Guernsey County Historical Society:
Keystone 221 - Looking at Mount Hood, Oregon, from the Tree Line
Guernsey County Historical Society:
Keystone 222 - Wizard Island, Crater Lake, Oregon
Guernsey County Historical Society:
Keystone 223 - Line of Sand Dunes, Columbia River, Oregon
Guernsey County Historical Society:
Keystone 224 - Felling a Forest Giant, Oregon
Guernsey County Historical Society:
Keystone 225 - Hydraulic Mining, Oregon
Guernsey County Historical Society:
Keystone 226 - Salmon Industry, Columbia River, Oregon
Guernsey County Historical Society:
Keystone 227 - Butchering Salmon, Canning Factory, Astoria, Oregon
Guernsey County Historical Society:
Keystone 228 - The Sierras, Yosemite Valley, California
Guernsey County Historical Society:
Keystone 229 - Wawona Tree, Mariposa Grove, Yosemite Valley
Guernsey County Historical Society:
Keystone 230 - Market Street, San Francisco, California
Guernsey County Historical Society:
Keystone 231 - Earthquake Fissure near Berkeley, California
Guernsey County Historical Society:
Keystone 232 - The Last of a Great Race, the American Bison, California
