Information about Access

This collection is open for research.

Ownership & Copyright

Copyright for materials authored or otherwise produced as official business of Yale University is retained by Yale University. Copyright status for other collection materials is unknown. Transmission or reproduction of materials protected by U.S. Copyright Law (Title 17, U.S.C.) beyond that allowed by fair use requires the written permission of the copyright owners. Works not in the public domain cannot be commercially exploited without permission of the copyright owners. Responsibility for any use rests exclusively with the user.