Contents and Arrangement

Dyrenfurth, N. - "American Everest Expedtion, 1961", dates not examined

1 folder

Collection Overview

Collection Description & Creator Information


Not arranged according to any arrangement scheme.

Collection History


No appraisal information is available.

Processing Information

This collection was processed in 2003. Finding aid written in 2003.

Biography written by Jessica Marati, '08.

The 2022 accrual was processed and added to the finding aid by Amy C. Vo in October 2022. Materials in this addition were intellectually integrated into the existing arrangement of the collection, namely into Subseries 9B: American Mt. Everest Expedition.

Access & Use

Conditions Governing Access

Collection is open for research use.

Conditions Governing Use

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. Inquiries regarding publishing material from the collection should be directed to RBSC Public Services staff through the Ask Us! form. The library has no information on the status of literary rights in the collection and researchers are responsible for determining any questions of copyright.

Physical Characteristics and Technical Requirements

For preservation reasons, original analog and digital media may not be read or played back in the reading room. Users may visually inspect physical media but may not remove it from its enclosure. All analog audiovisual media must be digitized to preservation-quality standards prior to use. Audiovisual digitization requests are processed by an approved third-party vendor. Please note, the transfer time required can be as little as several weeks to as long as several months and there may be financial costs associated with the process. Requests should be directed through the Ask Us Form.

Credit this material:

Dyrenfurth, N. - "American Everest Expedtion, 1961"; James Ramsey Ullman Papers, C0268, Manuscripts Division, Department of Special Collections, Princeton University Library

Firestone Library
One Washington Road
Princeton, NJ 08544, USA
(609) 258-3184
Storage Note:
  • Firestone Library (mss): Box 92

Find More


The following sources were consulted during preparation of biographical note: Current Biography (1945).

American Field Service