https://www.philamuseum.org/objects/135008
Walter Chappell, Rosemary, 1974 | Philadelphia Museum of Art
Photographs, Gelatin silver print, Kirlian photography, from 1974
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https://www.egyptindependent.com/tag/walter_chappell/
Walter Chappell Archives - Egypt Independent
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https://sites.google.com/view/walterchappell/contact
WALTER CHAPPELL ARCHIVE - CONTACT
ARYAN CHAPPELL 707-621-4411 licensing - sales - archive director
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