PRYOR, WILLIAM CLAYTON.
The cotton book; a photographic picture book with a story, by William Clayton Pryor & Helen Sloman Pryor.
PRYOR, WILLIAM CLAYTON. The cotton book; a photographic picture book with a story, by William Clayton Pryor & Helen Sloman Pryor. © 6Aug36; A97329. Helen Sloman Pryor (A & W); 12Aug63; R320430.
Helen Sloman Pryor|A & W