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Data Samples

Activity Charts

• Rat #156P Female BH - November 19, 1938 to February 7, 1939
  
• detail of #156P
  Images by the Image Foundry, Baltimore, MD

• Rat #157P Female BL - November 19, 1938 to February 7, 1939
  Image by Michael Agelopas Photography, Baltimore, MD

• Rat #376CL Female BH - July 12, 1960 to January 28, 1961
  Image by Hi-Tech Processing Services, Inc., Baltimore, MD
  **See an image of the Esterline Angus chart or an ASCII file of the logbook data for this rat.

Data Samples

Enhancing Access to and Use of Richter's Data