Home / National Park Service Exhibits / Grand Canyon National Park (GRCA) / History / Entrepreneurs 35
- Verkamp's Store, ca. 1908
- Woman on Horse, 1929
- Mary Colter at Hovenweep, ca. 1931
- Harvey Girl, ca. 1925
- Mary Colter, ca. 1932
- Mary Colter Sketch
- Kolb Brothers on the River, 1911
- Kolb Brothers, 1912
- Kolb Brothers, 1908
- Harvey Tour Buses, ca. 1935
- Emery Kolb's Camera
- Emery Kolb's Camera, Alternate View
- Emery Kolb's Camera, Front
- Emery Kolb's Camera, Label
- Emery Kolb's Camera, Top Detail