Disclaimer: This site is a professional website of Dr. Kerry Magruder as a faculty member of the University of Oklahoma. It is not an official OU site. It is developed and maintained by Kerry Magruder, Brent Purkaple and Aja Tolman. None of the content, resources, opinions or statements expressed herein should be taken as a position of or endorsement by the University of Oklahoma or by the University of Oklahoma Libraries.

All of the images used herein from the OU History of Science Collections and other special collections, libraries, repositories or collaborating curators have been placed in the public domain or are distributed under a Creative Commons license.

Kerry Magruder, Brent Purkaple, and Aja Tolman, editors, "The Sky Tonight: Cultural Archaeology of the Stars" (skytonight.org).