Finding aid

This collection is open for research.

Boxes 11 and 12 (audiocassette tapes): Restricted fragile material. Reference copies may be requested. Consult Access Services for further information.

Box 13 (floppy disk): Restricted fragile material. Reference copies may be requested. Consult Access Services for further information.

Series IV and Series V (computer files): Restricted fragile material. Original computer files may not be accessed due to their fragility. Researchers must consult access copies instead of the originals. Consult Access Services for further information.

Copyright and other associated proprietary rights for unpublished materials authored or otherwise produced by Christopher Ogden was transferred to Yale University in 2022. These materials may be used for non-commercial purposes without seeking permission from Yale University as the copyright holder. For other uses of these materials, please contact [email protected].

Copyright status for other collection materials is unknown. Transmissionor 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.