Unidentified man on horseback
Oak grove project, party on Fish Creek slide
Oak Grove project, party at Dead Horse Slide
Horse and rider
Two girls with pony
Hunt club event?
Horseback riders
Three men with boy on pony
Horseback riders
Horseback riders
Photograph of saddle seat rider
Horseback riders on forested slope
Two riders on horseback, probably at Pacific International Livestock Exposition
U. S. military officer on horseback
Riders at the Western Horse Show
Riders at the Western Horse Show
First prize winner at the Western Horse Show
Riders at the Western Horse Show
People at the Western Horse Show
Men in matching outfits at the Western Horse Show
Riders at the Western Horse Show
First prize winner at the Western Horse Show
Mounted soldier from Lord Strathcona’s Horse regiment
Four men, possibly police, on horseback
Four girls on horseback
Cowboys on horseback, running down track
Four people on horseback outside gates at Multnomah County fairgrounds
Woman on horseback