SPECIMENS AT 1 TIMES MAGNIFICATION

Chicago citation style
National Aeronautics and Space Administration. John H. Glenn Research Center at Lewis Field. 3/1/1999-. SPECIMENS AT 1 TIMES MAGNIFICATION. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17425998. (Accessed June 19, 2018.)
APA citation style
National Aeronautics and Space Administration. John H. Glenn Research Center at Lewis Field. 3/1/1999-, SPECIMENS AT 1 TIMES MAGNIFICATION. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17425998
MLA citation style
National Aeronautics and Space Administration. John H. Glenn Research Center at Lewis Field. 3/1/1999-. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/17425998>.
Note: These citations are programmatically generated and may be incomplete.