The Pool Group was launched in 1927 , from Riant Chateau , Territet , Switzerland .
The Pool Group was consisted of Bryher , Kenneth Macpherson and Hilda Doolittle ( better known by her initials , H.D. ) .
The Pool Group was launched in 1927 , from Riant Chateau , Territet , Switzerland and consisted of Bryher , Kenneth Macpherson and Hilda Doolittle ( better known by her initials , H.D. ) .