NC State University Libraries' Rare and Unique Digital Collections

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Start Over Subject Temperature

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Charles M. Heck posing with his invention for measuring heat to forecast temperature change

Charles M. Heck posing with his invention for measuring heat to forecast temperature change
circa 1938

Charts on mean radiant temperatures

Charts on mean radiant temperatures
February 21, 1964

Archival folder with 7 pages

Charts on radiant temperatures

Charts on radiant temperatures
December 28, 1966

Archival folder with 2 pages

Charts on temperature and workloads

Charts on temperature and workloads
March 27, 1962

Archival folder with 12 pages

Charts on the effects of temperature, change in workload, and relative humidity

Charts on the effects of temperature, change in workload, and relative humidity
September 21, 1959

Archival folder with 4 pages

Graph on temperature and humidity conditions during a typical curing, 1951

Graph on temperature and humidity conditions during a typical curing, 1951

Plant research study by Richard L. Eide

Plant research study by Richard L. Eide
circa 1960 to 1964

Archival folder with 27 pages

Plot data from fertilization studies, 1960

Plot data from fertilization studies, 1960
June 1960

Archival folder with 27 pages

Researcher measuring temperature with optical pyrometer

Researcher measuring temperature with optical pyrometer
1951

Studies on leaf temperature and plant size variance, 1960

Studies on leaf temperature and plant size variance, 1960
1958 to 1960

Archival folder with 37 pages