Urban Realism
The Art Student
(Miss Josephine Nivison), 1906
Robert Henri
South Beach Bathers,
1907-1908
John Sloan
Stag at Sharkey’s,
1909
George Bellows
Six O'Clock,
1912
John Sloan
http://www.mam.org/collections/modernart_detail_henri.htm
http://schools.walkerart.org/swita/all2.html?ref=all:30
http://www.britannica.com/eb/art-8831
http://www.phillipscollection.org/american_art/artwork/Sloan-6OclockWinter+.htm