The University of Chicago’s Regenstein Library
Frank Conaway’s Microforms List
The University's Department of Special Collections
Crerar Library
Law School Library
Newberry Library
Huntington Library
Folger Shakespeare Library
Beinecke Library
Houghton Library
William Clements Library
The Colonial Williamsburg Foundation
Historical Manuscripts Commission
Manuscript collections on ARCHON
British Library
Bodleian Library
Cambridge University Library
Trinity College Library Dublin
Public Record Office
National Library of Scotland
National Archives of Scotland
National Library of Ireland