Lynn Ray Sykes papers, 1940-2015, bulk 1970-2010

Creator:

Abstract:

Lynn Ray Sykes (1937- ) is an American seismologist and the Higgins Professor Emeritus of Earth and Environmental Sciences at Columbia University. While working at the Lamont-Doherty Earth Observatory throughout the late twentieth and early twenty-first centuries, Sykes made important discoveries about plate tectonics and played key roles in the development of nuclear test bans. The papers include correspondence, annotated journal articles, academic presentations, conference programs, reports, photographs, invitations, meeting notes, research material, and additional written documents.

Extent:

3.78 Linear Feet (9 document boxes)

Language:

The collection is primarily in English, with some academic papers and reports in Russian.

Scope and content:

The collection contains the papers of Lynn Ray Sykes and, in the main, relates to his work in seismology and nuclear test bans, as represented by Series I-II. There is a small final series that relates to Sykes' personal life, which includes awards he received, a copy of his oral history, several photographs dating back to his childhood, and his curriculum vitae.

The bulk of the collection pertains to Sykes' career as a seismologist. The collection includes correspondence, annotated journal articles, academic presentations, conference programs, reports, photographs, invitations, meeting notes, research material, and additional written documents.

Biographical / historical:

Lynn Ray Sykes was born in Pittsburgh, Pennsylvania, in 1937. After growing up in Washington, D.C., Sykes attended Massachusetts Institute of Technology, where he received his B.S. and M.S. in Geology and Geophysics. Upon receiving his master's degree in 1960, Sykes matriculated at Columbia University for a doctorate in Geology. During his program, Sykes studied earthquakes and plate tectonics under the supervision of Jack Oliver. When Sykes finished his Ph.D. in 1965, he stayed at Columbia, joining the university's Lamont-Doherty Earth Observatory and becoming the Higgins Professor of Earth and Environmental Sciences.

Sykes studied seismology and nuclear testing, publishing over 135 scientific articles throughout his career. In the realm of nuclear testing, Sykes joined a U.S. delegation to Moscow in 1974 to discuss the Threshold Test Ban, and he played a significant role in the eventual development of the Comprehensive Test Ban Treaty. He lobbied lawmakers on matters related to nuclear testing and spoke before Congress on multiple occasions. Sykes served as a member of several professional organizations, such as the American Academy of Arts and Sciences and the National Academy of Sciences, and he became Chair of the National Earthquake Prediction Evaluation Council in 1984. Sykes' achievements throughout his career earned him several awards and recognitions, including a Guggenheim Fellowship, a Sloan Fellowship, and the American Geophysical Union's Walter H. Bucher Medal.

In 2017, Sykes published Silencing the Bomb: One Scientist's Quest to Halt Nuclear Testing (Columbia University Press), which details his efforts to stop nuclear testing. In the book, Sykes explains how he and his collaborators used seismology, especially plate tectonics, to discover underground nuclear explosions throughout the Cold War.

Now retired, Sykes lives in Palisades, New York, near the Lamont-Doherty Earth Observatory.

Catalog record:

View in CLIO

Local call number:

MS#2057

Processing information:

This collection was processed by Sophia Scanlan (Graduate School of Arts and Sciences, 2030). Finding aid written by Sophia Scanlan in July 2025.

Before archival processing, materials were largely organized by name or institution, and this collection maintains that structure, especially in Series I-II. Within Series I, order was imposed to organize materials alphabetically by last name or subject title. While most folders and titles were reused, some old folders, hanging folders, and cardboard folders were replaced and relabeled for clarity or preservation purposes. Additional order was imposed to group personal and biographical materials together in Series III.

A Social Security number of a living person was redacted.

Acquisition information:

Gift, Lynn Ray Sykes, 2021.

Arrangement:

This collection is arranged in three series. Series I is arranged by person or subject (e.g. institution, organization, conference, etc.). Within Series I, items are arranged alphabetically. Subseries I.1 is arranged alphabetically by last name, while Subseries I.2 is arranged alphabetically by subject title. Series III is arranged thematically rather than chronologically.

Accruals:

No additions are expected.

Related material:

Oral History Interview with Lynn R. Sykes, 1997. A copy of this interview at the Rare Book and Manuscript Library's Center for Oral History is located in the Lynn Ray Sykes Papers.

Preferred citation:

Identification of specific item; Date (if known); Lynn Ray Sykes Papers; Box and Folder; Rare Book and Manuscript Library, Columbia University Library.

Access and use

Restrictions:

The collection has no restrictions.

This collection is located off-site. You will need to request this material at least five business days in advance to use the collection in the Rare Book and Manuscript Library reading room.

Terms of access:

Reproductions may be made for research purposes. Permission to publish material from the collection must be requested from the Curator of Manuscripts/University Archivist, Rare Book and Manuscript Library (RBML). The RBML approves permission to publish that which it physically owns; the responsibility to secure copyright permission rests with the patron.

Location of this collection:: Rare Book & Manuscript Library

RBML Home Page
6th Floor East Butler Library
535 West 114th Street
New York, NY 10027, USA
Before you visit:: Researchers interested in viewing materials in the RBML reading room must book an appointment at least 7 days in advance. To make the most of your visit, be sure to request your desired materials before booking your appointment, as researchers are limited to 5 items per day.

Contact:: rbml@library.columbia.edu

Collection