Alfred H. Thiessen photograph collection
Collection
Identifier: P1057
Scope and Contents
The Alfred H. Thiessen photograph collection contains personal photos of family history and travel. Some images relate to his work with the Weather Bureau or the Army.
Dates
- 1920-1930
Creator
- Thiessen, Alfred H. (Person)
Language of Materials
Collection materials are in English.
Conditions Governing Access
Twenty-four hour advanced notice encouraged. Materials must be used on-site. Access to parts of this collection may be restricted under provisions of state or federal law.
Conditions Governing Use
The library does not claim to control copyright for all materials in the collection. An individual depicted in a reproduction has privacy rights as outlined in Title 45 CFR, part 46 (Protection of Human Subjects). For further information, please review the J. Willard Marriott Library’s Use Agreement and Reproduction Request forms.
Biographical Note
Alfred H. Thiessen was born in Troy, New York. He earned a bachelor of science degree from Cornell University in 1898. His service in the Weather Bureau began at Pittsburgh as observer on July 1, 1898. He subsequently was assigned to Helena, Washington, Point Reyes and Manteo as assistant, and to Mount Weather, Raleigh, Indianapolis, Salt Lake City, Portland, Baltimore, and Denver as official in charge. He resigned from the Weather Bureau on December 11, 1920, to accept a commission as Captain in the Regular Army. He left active service, as a major, and was reappointed at the Central Office of the Weather Bureau on March 17, 1941. He retired on April 30, 1942.
His best known work (1911) dealt with the description of weather prediction with a geometric method for dividing land areas, that although known from Dirichlet Tessellation (1850) and the Voronoi Diagram (1908), apparently had never been used in meteorology for interpolation of measurements. The synonyms Thiessen polygons or Thiessen method have become established for this application.
His best known work (1911) dealt with the description of weather prediction with a geometric method for dividing land areas, that although known from Dirichlet Tessellation (1850) and the Voronoi Diagram (1908), apparently had never been used in meteorology for interpolation of measurements. The synonyms Thiessen polygons or Thiessen method have become established for this application.
Extent
1 Box
Abstract
The Alfred H. Thiessen photograph collection contains personal photos of family history and travel. Some images relate to his work with the Weather Bureau or the Army.
Arrangement
By folder and subject.
Immediate Source of Acquisition
Purchased from Mrs. Hudson’s Fine Books and Paper in 2002.
Processing Information
Processed by Photo Archives Staff.
- Photograph albums
- Photographs
- Theisen family -- Photographs
- Travel photography
- Weather
Creator
- Thiessen, Alfred H. (Person)
- Title
- Guide to the Alfred H. Thiessen photograph collection, 1920-1930
- Author
- Finding aid created by Sara Davis.
- Date
- 2015
- Description rules
- Describing Archives: A Content Standard
- Language of description
- English
- Script of description
- Latin
- Language of description note
- Finding aid encoded in English in Latin script.
Repository Details
Part of the J. Willard Marriott Library Special Collections Repository
Contact:
295 South 1500 East
Salt Lake City Utah 84112 United States
801-581-8863
special@library.utah.edu
295 South 1500 East
Salt Lake City Utah 84112 United States
801-581-8863
special@library.utah.edu