"The old cow camp", a rural log cabin at Bitter Creek, Montana(?), 1889 

Four prairie buffalo grazing in Montana, 1879 

Dead buffalo on the plain after the Buffalo run in Northern Montana, 1879 

Four buffalo seen from behind on the Montana plains, 1879 

Herd of buffalo crossing the plains, showing pioneers on the horizon, Montana, ca.1875 

Roundup camp breaking up in Montana, ca.1890 

Group of corralled horses on the C.R. Range in northern Montana, September 1901 

Ruins of the Old Lu, a deserted homestead in northern Montana, 1882 

Group of buffalo grazing the plains of the "Big Open North", Montana, 1880 

Hunting party skinning elk, Montana(?), 1875 

Wild goats on a mountainside at Hell Creek in northern Montana, ca.1890 

Herd of cattle on the plains at Laurel Leaf Camp, Montana, ca.1890 

Herd of cattle being led by a river at Big Dry camp, Montana, ca.1890 

Group of cattle watering at a badlands spring in Montana, 1888 

Horses standing in and along a river in Big Dry, Montana, 1896 

Cheyenne Indian roundup of horses in the Wolf Mountains, Montana, 1892 

Photograph by L. A. Huffman in 1887 of "Old Powder River Days," showing the S L Boys at dinner when the cooks did their work by the open fire, Montana(?), 1887 

Birdseye view of a herd of cattle grazing on the Old Souix Pass beef trail, Montana (?), October 1890 

Cowboy saddling a wild horse, Montana, ca.1890 

Cattle roundup along the old Indian Creek Trail, Montana(?), ca.1890