Highlights of the Collection | Information for Researchers | Guidelines Information for Researchers APPOINTMENTS ARE REQUIRED to use the collections of the Mary W. Runnells Rare Book Room. The library is open to researchers Monday through Friday, 1:00PM to 4:00 PM. Please contact the Reference Librarian to set up an appointment at harlow@fieldmuseum.org or 312.665-7887. If possible, please provide library staff with a list of the items you wish to view before your scheduled appointment. Searching the Collection The rare book collection has been cataloged and is searchable via the library catalog, Harlow. For other materials or assistance with searching, please contact the Reference Librarian at harlow@fieldmuseum.org or 312.665.7887. << Return to Mary W. Runnells Rare Book Room