Powell handled editorial and promotional responsibilities , and Fennelly handled administrative , commercial and sales responsibilities .
Mayflower was sold to Dell Publishing in 1963 , with Powell and Lionel V. Fennelly becoming joint managing directors .
Powell handled editorial and promotional responsibilities , and Lionel V. Fennelly handled administrative , commercial and sales responsibilities .
Mayflower was sold to Dell Publishing in 1963 , with Powell and Lionel V. Fennelly becoming joint managing directors .