PRYOR, WILLIAM CLAYTON.
The paper book; a photographic picture book with a story, by William Clayton Pryor & Helen Sloman Pryor.
PRYOR, WILLIAM CLAYTON. The paper book; a photographic picture book with a story, by William Clayton Pryor & Helen Sloman Pryor. © 6Feb36; A90730. Helen Sloman Pryor (A & W); 7Jun63; R316815.
Helen Sloman Pryor|A & W