On the other hand Haak had other associations (with Marin Mersenne; with John Pell and Gabriel Plattes of the Hartlib Circle).
Royal Navy | Royal Air Force | college football | Eton College | University College London | Royal Dutch Shell | Dartmouth College | Society of Jesus | Royal Society | Royal Albert Hall | King's College London | National Geographic Society | Royal Shakespeare Company | Harvard College | Royal Opera House | Royal Victorian Order | Royal Engineers | Royal Australian Navy | Trinity College | Royal National Theatre | Royal Canadian Navy | Royal Canadian Air Force | Royal Court Theatre | college | Royal Marines | Oberlin College | Boston College | University College Dublin | American Cancer Society | Williams College |