Bharatwiki Socrates
Created page with "Marsha E. Ackermann is a historian who received Ph.D. in American culture from the University of Michigan. She is the author of the award-winning book " Cool Comfort: America's Romance with Air-Conditioning " and has taught U.S. history and related topics at the University of Michigan, Michigan State University, and Eastern Michigan University.<ref>{{Cite book|url=http://archive.org/details/encyclopediaofwo0002unse_b8n4|title=Encyclopedia of world history|date=2008|publ..."