Single photocopies may be made for research purposes. No further photoduplication of copies of material in the collection can be made when Princeton University Library does not own the original. Permission to publish material from the collection must be requested from the Associate University Librarian for Rare Books and Special Collections. The library has no information on the status of literary rights in the collection and researchers are responsible for determining any questions of copyright.
C. & G. Zangaki Photographs Collection; circa 1870-1875, Manuscripts Division, Department of Rare Books and Special Collections, Princeton University Library.