 Pine edited "Burke's Peerage," 1949-1959; "Burke's Landed Gentry (of Great Britain)," 1952; "Burke's Landed Gentry (of Ireland)," 1958; and, "Burke's Distinguished Families of America," 1939, 1947.He also edited "The International Year Book and Statesmen's Who's Who," 1953-1960; "Author's and Writer's Who's Who," 1948, 1960; "Who's Who in Music," 1949; and, "Who's Who in the Free Churches," 1951.He was a consultant for Burke's from 1984.