Entries for June 2009

A diagram of the geological time scale available from the US Geologic Survey (public domain)The teaching of geology often starts with an introduction to the geologic time scale as a means to acquaint students with the concept of deep time and how to better comprehend eons, eras & epochs.

Although littered with catastrophic events such as meteorite impacts, volcanic eruptions, and earthquakes, the surface of the earth and the life forms it has supported have been most profoundly changed by the incremental affects of water, plate tectonics, and photosynthesis over the course of 4.5 billion years.

So, do archives have a deep time?


Occasionally, the events that bring records to the archives are cataclysmic: the death of an individual, the closing of an organization, or even a natural disaster. These same catastrophes all too frequently tilt toward the utter destruction of the materials and remove them entirely from the record.

But more commonly, records trickle in like water, move slowly from one place to another, and even proliferate through technological photogenic processes such as the photocopier and scanner.

These deep time thoughts, so to speak, came to me last week as I looked over a recently acquired collection of correspondence. The letters are to and from Hal Downey (1877-1959), a world-renowned hematologist who spent the majority of his life studying, teaching, and researching at the University of Minnesota.

The collection is largely exchanges between Downey and his colleagues in the U.S. and Europe before World War I through the late 1950s. Most notable are a series of letters related to Dr. A. Maximov, a Russian hematologist looking to escape the restrictive conditions of early Soviet Russia. Downey eventually helped Maximov secure a position at the University of Chicago.

However, it was actually a pair of letters that set my thoughts in motion. The first was a letter from E. W. McDiarmid the University Librarian dated February 26, 1946 on the occasion of Downey's retirement. In his letter McDiarmid requested that Downey consider turning over to the archives any material he will no longer need in his retirement. He specifically asked for letters, committee reports, and departmental correspondence that may be in his possession.

Downey responded that "it is not likely that I have anything of importance" and that he hoped to remain in his lab space for years to come. He would remember the archives if anything seemed of value.

Sixty-three years later, Hal Downey's daughter and two granddaughters deposited his valuable correspondence in the archives. The material joined a small collection of Downey's manuscripts that were donated by his wife Iva shortly after his death in 1959. It was a lifetime between McDiarmid's request and the actual deposit. It was a fraction of the University's history. It was a blip on the geologic time scale.

If we are students of the earth then we realize that none of us are permanent residents of this planet, nor are our institutions. Yet, to invoke Hutton, archives exist because we see "no vestige of a beginning, no prospect of an end." So, we create, document, preserve, and then begin again.

Read the letters between McDiarmid and Downey below.


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Image Credit: A diagram of the geological time scale available from the US Geologic Survey. Source image available from the Wikimedia Commons.


img0108.jpgWhat would you salvage from a building before it is torn down?

Fire hoses, time clocks, light fixtures, outlet & switch cover plates, drinking fountains, p-traps from sinks, window screens, paper towel dispensers, and elevators #20 & #21 are just a few of the items the University Hospitals requested to be salvaged from Powell Hall prior to its demolition in 1981. The building was located on the site of today's University of Minnesota Medical Center.

Powell Hall was built as a residence hall for student nurses and their supervisors. Dedicated in 1933 as the Nurses' Hall, it was later named for Louise Powell, Superintendent of Nurses and later Director of the School of Nursing from 1910-1924, on the occasion of the School's 30th anniversary in 1939. The building was easily identifiable by the bronze cupola on its roof. The cupola now serves as a historical marker near the original site. The picture above was taken after the cupola was removed.

University Hospitals were not the only interested party in salvaging material from Powell Hall. Other University departments and private individuals laid claim to materials and mementos in the months leading up to the demolition. Written requests for salvaged materials included windows, a dumbwaiter, wood paneling, chandeliers, patio stones, and an offer to provide a new home for a wishing well.

Did you take home a souvenir from Powell Hall? Let us know with a comment!

Read the document below to learn more about the pre-demolition salvage operation and see who got what.


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