Correspondence between Dr. Cone and M, Hague, Elwood Henneman, Adelaide Haggart, Storer Plumer Humphreys, Halstead Club, Halloran VA Hospital, R.I. Harris, James Hardman, Olan Hyndman, J.F. Haszard, H.H. Hopkins, Henry Heyl, Mr. Hayden, J.F. Hartz Co. Ltd., Harry Haggart, William Holzheimer, Leon Heller, Gilbert Horrax, Eric Housley, H.H. Hylandd, Leonard Haskins, Donald Hebb, Maria Humphries, Leslie Hohman, J.D. Hermann, Edward Hume, D.V. Holman, Homoeopathic Hospital, E. Vernon Hahn, G.E. Haggart, Beckett Howarth, E. Weston Hurst, John Hodgson, Dr. Hansemann.

Correspondence between Dr. Cone and Oscar Raeder, Philip H. Miller, Samuel Orton, Alice Rosenstein, Canadian Medical Association, Henry Alsop Riley, H. Sidney Herrsma, W. James Gardner, Charles Vipond, Oliver Waugh, H.H. Milburn, H.B. Shumacker Jr., Lyle Gage, Eugene Traut, James C. White, Walter Dandy, Arthur Elvidge, American Medical Aassociation, Kenneth McKenzie, J.W. Kelso, H.E. MacDermott, Robert Graves, Delavan Holmes, Gilbert Horrax, J. Godwin Greenfield, Arne Torkelson, Andrew Woods, Charles F. Martin, Robert Woods, R.B. Osgood, O.W. Jones, MacLean Gill, Peter Heinbecker, C.I. Mead, O.R. Hyndman, Bradley Patten, W.L. Treadway, E.F. Pennywitt, C.C. Coleman, Alwin Rapenheimer, Frederick Flinn, Francis Grant, James Fox Jr. John LeMoine, Loyal Davis, Max Peet, Edgar Kahn, Francis McHaughton Meta Neumann, Bob Hackett.