Summer 2025 closure

The D. H. Hill Jr. Library will be closed beginning on Monday, May 5, 2025, for planned electrical work. The Special Collections Research Center is located in Hill Library, and will be closed for all appointments during this period. Special Collections can only make appointment requests until April 25th and after August 3, 2025. During the closure, Special Collections staff will be available to answer questions about our collections, if they are accessible, and to support researchers using digital materials for their research. Please contact us!
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Item information

Title:
Mrs. Warren Johnson in lab with liquid nitrogen
Description:
Subject: Mrs. Warren Johnson; Department: Ag. Info. News; Date: 2/26/62; Location: Lab. scenes; Description (1): Mrs. Donna Warren Johnson at bullbarn with liquid nitrogen for storing bull semen; Description (2): Lady lab technician - Donna Johnston; Photographer: Photo by John Mattox
Topics:
University History
Subjects:
Nitrogen
Women in science
Original Format:
Black and white print (photograph)
Item identifier:
ua100_099_498825_20240110_106297
Producer:
North Carolina State University. College of Agriculture and Life Sciences. Department of Communication Services more info on North Carolina State University. College of Agriculture and Life Sciences. Department of Communication Services 
Created Date:
Names:
North Carolina State University -- History more info on North Carolina State University -- History 
Digital Project:
University Archives