Copyright, Use, and Reproductions

Columbia University has provided access to these materials for educational and research purposes. The University does not authorize any use or reproduction whatsoever for commercial purposes.   The materials are provided on an "as is" basis and without warranties of any kind, either express or implied, including any warranties of title, non-infringement of copyright or other rights.

The written permission of the copyright owners and/or other rights holders (such as publicity and/or privacy rights) is required for distribution, reproduction, or other use of protected items beyond that allowed by fair use or other statutory exemptions.

Information about obtaining reproductions of images in this collection may be found at:

Columbia Libraries Publication and Digital Reproduction Policy and Procedures.