Manufactured during the early 20th Century by Kelly Bros. bearing the "KELLY BROS" mark on the outside arm of each heel band. They show features of the Kelly Bros. "Powder River Special" pattern spurs such as engraved buttons, engraved silver single mounted heel bands, and drop shanks with chap guards ending in toothed rowels . Fitted with period stamped leather straps. Heel band width: 1-1 1/8" Shanks: 2 3/8" Rowel diameter: 2 1/4" Heel opening: 3 1/2". Provenance: Jack Nichols.

Fine overall, showing a mostly mottled grey/brown and mostly bright silver mountings with some mild wear and handling marks consistent with use and some scattered age darkening of the silver. The straps show some moderate wear and some scattered age cracking with visible stamping.