Greenleaf Whittier Pickard - Second President of the Institute, 1913Institute of Electrical and Electronics Engineers1928PDF449 KB
The Letters of John Greenleaf Whittierby John B. PickardGilmore · Organization of American Historians1976PDF127 KB
Discussion on "Polarization of Radio Waves", by Greenleaf W. PickardAlexanderson · Institute of Electrical and Electronics Engineers1926PDF304 KB