

If you have comments or additional questions, please contact us. The Photoduplication Service estimates that it takes 3-6 weeks to complete an order. To inquire about copies of Rare Book and Special Collections Division items, contact the Photoduplication Service (telephone: 20). Transmission or reproduction of protected items beyond that allowed by fair use requires the written permission of the copyright owners.Ĭredit Line: Library of Congress, Rare Book and Special Collections Division Availability of Reproductions The determination of the status of an item ultimately rests with the person desiring to reproduce or use the item. Additionally, the reproduction of some materials may be restricted by privacy and/or publicity rights. This webpage was created to digitize and attempt to preserve some of the Opticks text. Copyright Law (Title 17, U.S.C.) and/or by the copyright or neighboring-rights laws of other nations. Opticks was first published in 1704, and was Newton’s follow up to his more famous text Principia, which was where Newton first introduced his theories of gravitation. However, some of the content may be protected by the U.S. copyright or any other restrictions in the documents in this collection. The Library of Congress is not aware of any U.S.
