Welcome! The purpose of this guide is to introduce you to the wealth of special collections available for research at the Yale University Library (YUL). In it you'll learn about...
The Primary Sources at Yale site provides additional information that will help you identify, find, and explore primary sources in all of Yale's libraries and museums.
There is no single, comprehensive definition of special collections, but at Yale, all special collections share a few common characteristics:
Similarly, there is no single definition of the types of materials that determine what special collections are. At Yale, special collections may consist of (but are not necessarily limited to) any or all of the following types of materials:
At Yale, special collections are held by several of our libraries and library departments. Some, like Manuscripts and Archives and the Beinecke Rare Book and Manuscript Library, only hold special collection materials, while others, like the Irving S. Gilmore Music Library, hold special collections along with more conventional library materials.
Haas Arts Library Special Collections, Robert B. Haas Family Arts Library
Divinity Special Collections, Divinity School Library
Manuscripts and Archives, Sterling Memorial Library
Medical Historical Library, Cushing/Whitney Medical Library
Gilmore Music Library Special Collections, Irving S. Gilmore Music Library, Sterling Memorial Library