Add to ORKGPhotograph of skiers lined up on the slope listening to PSIA instructors (Professional Ski Instructors of America) at a Utah ski resort, taken in the 1960
Photograph of ski instructors watching a skier as he glides down the slope toward them, Utah ski res...
Photo showing skiers following their ski instructor down the slope at a Utah ski resort, taken in th...
Photograph of kiers lined up on a slope listening to instructors with some of them having fallen, Ut...
Photograph of ski instructors lined up on a slope during a PSIA (Professional Ski Instructors of Ame...
Photo showing skiers listening to their instructors while standing on a ski slope at a Utah ski reso...
Photo shows skiers standing on a slope listening to a ski instructor at a Utah ski resort, taken in ...
Black and white photograph shows four skiers lined up on the slope while listening to their instruct...
Photograph of ski instructors watching, grading and talking about skiers on the slopes, Utah ski res...
Photograph of students lined-up on the ski slope while listening to their ski instructor at a Utah s...
Photo showing skiers and instructors lined up on a ski slope at a Utah ski resort, taken in 1960
Photograph of a group of ski instructors listening to and watching other instructors at a Utah ski r...
Black and white photograph of four skiers listening to an unidentified ski instructor at a Utah ski ...
Photo showing ski instructors lined up on a slope watching another instructor skiing a small slope i...
Photograph of ski instructors watching a skier as he glides down the slope toward them, Utah ski res...
Photo showing skiers following their ski instructor down the slope at a Utah ski resort, taken in th...
Photograph of kiers lined up on a slope listening to instructors with some of them having fallen, Ut...
Photograph of ski instructors lined up on a slope during a PSIA (Professional Ski Instructors of Ame...
Photo showing skiers listening to their instructors while standing on a ski slope at a Utah ski reso...
Photo shows skiers standing on a slope listening to a ski instructor at a Utah ski resort, taken in ...
Black and white photograph shows four skiers lined up on the slope while listening to their instruct...
Photograph of ski instructors watching, grading and talking about skiers on the slopes, Utah ski res...
Photograph of students lined-up on the ski slope while listening to their ski instructor at a Utah s...
Photo showing skiers and instructors lined up on a ski slope at a Utah ski resort, taken in 1960
Photograph of a group of ski instructors listening to and watching other instructors at a Utah ski r...
Black and white photograph of four skiers listening to an unidentified ski instructor at a Utah ski ...
Photo showing ski instructors lined up on a slope watching another instructor skiing a small slope i...
Photograph of ski instructors watching a skier as he glides down the slope toward them, Utah ski res...
Photo showing skiers following their ski instructor down the slope at a Utah ski resort, taken in th...
Photograph of kiers lined up on a slope listening to instructors with some of them having fallen, Ut...