Collection guide for BANC MSS 2010/185. Physical extent: 30 linear feet (19 cartons, 2 boxes, 1 volume, 21 oversize folders, and 1 roll). Languages noted in the collection: English, Spanish, and Miskito; the finding aid text is in English. Access: Most materials open for research; Volume 1 contains restricted personal information and is closed until 2057. Acquisition: Gift to The Bancroft Library in 2010 by Brian Weiss, Executor of the Estate of Angelina Nietschmann. Arrangement: Ten series, including Correspondence; Writings; Research Data, Field Notebooks, and Subject Files; Maya Mapping Project; Research Proposals and Professional Projects; Course Materials; UC Berkeley Administrative Materials; Personalia and Biographical Material; Drawings, Maps, and Posters; and Audiovisual Materials. Related materials include photographs (BANC PIC 2011.015). Publication/permission inquiries via The Bancroft Library.