Gina wani nau'i mai rikitarwa na wannan jumla Gwen Raverat ya kasance memba na Ƙungiyar Wood Engravers (SWE).
Tabbas, wani nau'i mai mahimmanci na jumla shine "Gwen Raverat ya kasance memba na Ƙungiyar Wood Engravers, wanda ya gudanar da wani zane-zane na shekara-shekara wanda ya hada da ayyukan daga wasu masu fasaha irin su David Jones, John Nash, Paul Nash, Paul Gauguin da Clare Leighton '' SWE. "