William Bourke Cockran papers (New York Public Library)The papers consist of general correspondence received by Cockran including letters from Winston Churchill, Moreton Frewen, Horace Plunkett, Goldwin Smith and other notable figures; his correspondence as Member of Congress from New York; his correspondence relating to Ireland and to the Tom Mooney Case; letter press copies of his outgoing correspondence; typescripts of his addresses and speeches on public affairs; legal papers of his law firm Cockran & Clarke including records of cases before the New York State Superior Court and other courts; personal papers including memorabilia and newspaper clippings documenting his personal life and his professional activities as lawyer, politician, orator, and member of Congress.
E. Byrne Hackett papers (Yale University)The papers consist of correspondence, subject files, writings, speeches, and memorabilia documenting E. Byrne Hackett's career in publishing and bookselling.