
Bareback Bronk, Etching on Paper, 8 3/4 x 6 7/8 inches

Bucking Bronco Sketch (d. 1935), Graphite on Paper, 3 3/8 x 2 1/8 inches

Bucking Bronco, Graphite on Paper, 11 3/8 x 8 3/8 inches

Cabin (d. 1935), Graphite on Paper, 2 x 3 3/8 inches

Carry on My Son, Carry on! (d. 1935), Graphite on Paper, 3 3/4 x 5 3/8 inches

Christmas Card / Horses in a Snowstorm, Ink and Watercolor on Paper, 5 3/8 x 6 7/8 inches

Covered Wagon (front), Double Sided Graphite on Paper, 8 x 11 inches

Cowboy Profile (d. 1935), Graphite on Paper, 3 1/4 x 2 1/8 inches

Deserted, Etching on Paper, 4 3/4 x 5 1/2 inches

Escaping a Bear (front), Double Sided Graphite on Paper, 8 x 11 inches

Gored by a Bull (front), Double Sided Graphite on Paper, 8 x 10 1/2 inches

Horse Head (d. 1936), Graphite and Colored Pencil on Paper, 8 x 7 inches

Horse Head, Graphite and Colored Pencil on Paper, 6 5/8 x 5 3/4 inches

Horse Head, Oil on Paper, 5 x 5 inches

Horse Head (d. 1935), Graphite on Paper, 3 3/8 x 2 inches

Horse Head (d. 1935), Graphite on Paper, 3 3/8 x 2 1/8 inches

Horse Head with Bridle, Etching on Paper, 4 1/4 x 3 1/4 inches

Horse Head on Coaster (d. 1935), Graphite and Colored Pencil on Paper, 3 inch diameter

Horse Sketch, Graphite on Paper, 2 1/8 x 3 1/8 inches

Horseman in the Rain, Ink on Paper, 5 3/4 x 4 5/8 inches

Last Look Back (d. 1935), Pastel on Paper, 9 3/4 x 12 3/4 inches

Man on Horseback (front), Double Sided Graphite on Paper, 5 1/4 x 7 1/4 inches

Palomino (Tepper), Oil on Paperboard, 11 x 14 inches

Pony on Playboy (d. 1935), Graphite on Paper, 3 7/8 x 4 7/8 inches

Raid on a Relay Station (front), Double Sided Graphite on Paper, 5 1/4 x 7 1/4 inches

Range Colt, Etching on Paper, 6 7/8 x 8 5/8 inches

Renegates and Gun Smoke (front), Double Sided Graphite on Paper, 5 5/8 x 7 1/4 inches

Runaway Wagon, Graphite on Paper, 4 3/4 x 7 inches

Sharing the Shade, Graphite on Paper, 5 1/4 x 6 inches

Siesta, Oil on Canvas, 20 x 24 inches

Slippery Pavement (d. 1935), Graphite on Paper, 6 x 4 inches

Standing Woman in Profile, Graphite on Paper, 7 1/8 x 4 1/2 inches

Startled by a Bear (front), Double Sided Graphite on Paper, 8 x 11 inches

Stopping a Runaway Wagon (front), Double Sided Graphite on Paper, 8 x 11 inches

Studies of a Bear and Cowboys (front), Double Sided Graphite on Paper, 11 x 8 inches

Taking a Break, Graphite on Paper, 6 1/2 x 8 1/2 inches

To A Thoroughbred Pony, Ink on Paper, 3 5/8 x 4 3/8 inches

Two Horses, Graphite on Paper, 5 1/4 x 6 3/4 inches

U.S. Mail (front), Double Sided Graphite on Paper, 7 x 10 1/2 inches

Wild Horse (front), Double Sided Graphite on Paper, 7 1/2 x 10 inches