Bristol | Frederick the Great | University of Bristol | Frederick | Frederick II | Frederick II, Holy Roman Emperor | Frederick Russell Burnham | Frederick Roberts, 1st Earl Roberts | Frederick Law Olmsted | Bristol Rugby | Bristol Blenheim | Frederick I, Holy Roman Emperor | Frederick Forsyth | Frederick Douglass | Frederick, Maryland | Prince Frederick, Duke of York and Albany | Bristol City F.C. | Frederick III | Frederick I | Frederick Delius | Bristol-Myers Squibb | Bristol Aeroplane Company | Frederick William III of Prussia | Bristol Channel | John Frederick II, Duke of Saxony | Frederick III, German Emperor | Clifton, Bristol | Frederick William IV of Prussia | Frederick Schomberg, 1st Duke of Schomberg | Frederick I, Margrave of Brandenburg-Ansbach |
Harrison studied singing in New York City with noted voice teacher Frederick Bristol and organist Leo Kofler.
Beginning in 1916, Dillon spent her summers in the state of Maine where she ran an opera and voice training program for aspiring singers at Frederick Bristol's music camp just outside Harrison, Maine.