Scope and Contents note From the Series: Correspondence is a mixed collection. Many of the letters are directed to Conolly while others are neither to or from him. A number of more important individuals and institutions are filed separately, a few with pertinent documents appended. Among these are Harry W. Beatty, Chicago Civic Opera Technical Director; Cleofonte Campanini, orchestra conductor; Jenny Dufau, opera singer; Bret Harte; Herbert M. Johnson, Chicago Civic Opera Business Manager; W.S. Lewis; Library of Congress; Julia...