Part 3

Geophysical Institute History - Part 3

Army Chief of Staff General Dwight D. Eisenhower tours the University of Alaska campus. From left are President Bunnell, General Dwight D. Eisenhower and staff. Photo: UAF Rasmuson LibraryAfter the end of World War II, the scientific frontier expanded exponentially with the first programmable computer built to calculate missile trajectories, invention of the transistor revolutionized electrical circuitry, and introduction of the "big bang theory" as an explanation for expansion of the universe.

Geophysical research at the University of Alaska also expanded in the new post-war era. Scientists conducted nouveau exploratory experiments into natural phenomenon and wrote monthly Research Reports for the Department of Terrestrial Magnetism "DTM." These reports emphasized the study of chief phenomena of the atmosphere concerning the aurora, electromagnetic wave propagation, meteors, night skylight, notilucent clouds, ozone, solar spectrum, and anomalous sound propagation.

The explosion of research produced new experimental equipment and international recognition. For example, A.L. Fitzgerald built a device to measure Earth's surface ozone. Stuart Seaton became the first scientist at University of Alaska to have research results published in a journal. He published "Experimental Determination of the Gyrofrequency" on research data obtained from the College Observatory in the very prominent international journal "Science."

Diagram of surface ozone measuring equipemtn by A.L. Fitzgerald. Photo: Geophysical InstituteCollege Hill studies of high-latitude geophysical problems for the War Department and Navy emphasized the need for the United States to establish its own high-latitude research facilities. In 1946, Office of Naval Research established the Naval Arctic Research Laboratory in Barrow, where many Geophysical Institute scientists conducted sea ice research.

The DTM terminated its wartime work in 1946 and turned over the responsibility of the College Hill facility to the University of Alaska. Since the US Coast and Geodetic Survey were no longer affiliated with DTM, they wanted to locate their own Magnetic Observatory on the University of Alaska campus. Congress conducted a survey and approved this operation as an independent facility. President Bunnell and the Board of Regents agreed to a 99 year lease in the middle of the campus, and the federal facility became known as the "College Observatory" and in later years the "College Geophysical Observatory."

With increasing scientific interest in the Polar Region, President Bunnell believed the university requiried a more permanent facility or institution, instead of a data collecting facility at the College Observatory. He pulled out the "Harrais Resolution" of 1936 and reintroduced it to Congress with the help of John Fleming at DTM, Stuart Seaton the observer-in-charge of the College Observatory, and Bob Bartlett Secretary of Alaska.

A bill was drafted to authorize an appropriation for the establishment of a Geophysical Institute at the University of Alaska, Public Law 580.

Stuart L. Seaton, Geophysical Institute's first director. Photo: Geophysical InstituteIt passed the House, but a lobbying effort with the executive branch had to be organized to appeal to the Senate. Secretary of Commerce Henry Wallace was sympathetic and urged Harry Truman to sign the bill. The President signed the bill into law on July 31, 1946, authorizing an appropriation of $975,000 for the Geophysical Institute. Unfortunately, the "actual" appropriation had to pass Congress.

President Bunnell fought an uphill battle for two more years. He invited General Dwight D. Eisenhower to tour the College Observatory on the University campus in 1947. The Army Chief of Staff expressed his interest in the plan and his regret that he had not known about it before. Then with testimony from General Eisenhower's staff, eminent scientists, and representatives from the University, the appropriations bill passed into law in 1948 by the 80th Congress, Public Law 491.

Public Law 491 provisioned the founding of the Geophysical Institute with the University of Alaska slated to operate and staff the institute with a director approved by the National Academy of Sciences, a librarian, and a secretary.

Geophysical Institute's cornerstone ceremony, July 1, 1949. From left, Frank Mapleton, Charles Bunnell, C.J. Woofter, Lou Joy, James Jorgensen, Les Nerland and Seaton.The bill had been changed from being owned by the University of Alaska to the United States. The University of Alaska still received its institute, but the school had to give up a piece of its campus to the federal government. It was a heavily fought provision in the following years and eventually the federal government turned over the Geophysical Institute to the State of Alaska.

Stuart Seaton "Visionary" became the first director of the Geophysical Institute and organized the construction of the Geophysical Institute's research building (now the Chapman Building). The building, modern for its time, had a wide array of scientific equipment such as seismic recorders anchored in bedrock and independent of the building, a penthouse laboratory, and a retractable astronomical dome on the roof that contained telescopes, auroral cameras, and other meteorological instruments. The cornerstone was laid in the spring of 1949 with fanfare and full Masonic ceremonies (see photo). A copper box was entombed in the cornerstone containing newspaper articles, a university catalog, a commencement program, photographs of construction plans, copies of legislative Public Laws 491 & 580, a harpoon head from St. Lawrence Island, a fragment of Alaska jade, a gold nugget, coin of the realm (1, 5, 10 cents 1 dollar) and a vacuum tube indicative of scientific achievement.

Seaton's tenure as the institute's director coincided with the completed construction of the Geophysical Institute in 1950. That year, a conflict arose between Seaton and newly appointed University President Moore. Bunnell and Seaton envisioned the Geophysical Institute as an administratively and financially independent arm of the university, which would serve as the core of the university's future graduate school. Moore wanted the graduate program to be directed by faculty who had earned doctorate degrees, which did not include Seaton, and he wanted the Geophysical Institute to pay for utilities out of overhead received from grants and contracts.

In the spring of 1950, Seaton and about two-thirds of the Geophysical Institute staff went to the Board of Regents and threatened to resign en masse claiming that the newly appointed President Moore was trying to take over the institute. Moore during the meeting restated his position and revealed the US Bureau of Standards had problems regarding the quality and quantity of research being conducted at the Geophysical Institute. The Board of Regents upheld Moore's position and fired Seaton and staff.

For some time the Geophysical Institute's halls remained nearly deserted while newly appointed director William Wilson, a chemistry professor, assembled a first-rate research staff led by advisory scientific director Sydney Chapman and institute managing director Christian Elvey. A new chapter in the Institute's history began called the Chapman-Elvey Era.

Part 2 

Part 4


Cole, Terrence. The Cornerstone on College Hill An Illustrated History of the University of Alaska Fairbanks. 1994. University of Alaska Press. Bookcrafters, Inc.

Davis, Neil. The College Hill Chronicles How the University of Alaska Came of Age. 1992. University of Alaska Foundation. Bookcrafters, Inc.

Fitzgerald, A.L. A Study on the Chemical Methods of the Measuremtn of Surface Ozone. State of the Earth's Atmosphere in the Arctic. Reports of the Geophysical Institute University of Alaska. Research Report No. 5 Aug. 16, 1949. University of Alaska Geophysical Institute.

Seaton, Stuart L. Experimental ADetermination of the Gyrofrequency. Science. Vol. 106, No.2760, Nov 21, 1947.


Geophysical Institute History website here

Keith B. Mather Library for the Geophysical Institute & International Arctic Research website here