Additional Web Resources:

• PBS Documentary on Grand Central:
  
  www.pbs.org/wgbh/amex/grandcentral/
  
  
• William J. Wilgus—New York Central’s chief engineer:
  
  www.trainweb.org/wnyrhs/rohinducteesFrame1Source1.htm#wwilgus
  
  
• Alfred Stieglitz—photographer:
  
  www.pbs.org/wnet/americanmasters/database/stieglitz_a.html
  
  www.metmuseum.org/toah/hd/stgp/hd_stgp.htm
  
  
• Emma Goldman—writer, feminist, anarchist:
  
  www.pbs.org/wgbh/amex/goldman/
  
  
• W.E.B. DuBois—American civil rights activist, educator, sociologist, author, scholar, and founder of the National Association for the Advancement of Colored People (NAACP):
  
  www.naacp.org/about/history/dubois/