Conditions governing their use are specified on a contractual agreement generated by the Society and to be signed by both the user and a representative of the Society. The Society reserves the right to require special fees for some forms of use. The prices listed herein are subject to change. Complete and exact citations are required for permission to be granted. All rights to publish are for non-exclusive use and are per use and per medium.
Permission is granted for one-time use and for the number of copies specified on the agreement.
Subsequent printings or editions such as book-club, paperback, electronic format, or international editions, constitute a reuse and require written permission and may require payment of additional fees. We are pleased to support the missions of non-profit organizations by providing reduced rates. Permission to publish the Society's images on personal and educational web sites must be obtained in writing. User fees will apply. Commercial fees are charged to corporations, partnerships, private businesses, and individuals.