8.4 Toshusai Sharaku, Otani Oniji III as Edohei
(http://www.metmuseum.org/toah/ho/09/eaj/ho_JP2822.htm)

8.6 Emile Nolde, The Prophet
(http://www.moma.org/collection/browse_results.php?criteria=O%3ADE%3AI%3A2%7CG%3AHO%3AE%3A1&page_number=6&template_id=1&sort_order=11)

8.7 Hu Yichuan, To the Front!
(http://kaladarshan.arts.ohio-state.edu/exhib/gug/indxs/mod/modwoodpgs/C4100.html)

8.8 Rockwell Kent, Workers of the World, Unite!
(http://search.famsf.org:8080/view.shtml?record=32554&=list&=1&=rockw)

8.9 Kiki Smith, How I Know I'm Here
(http://www.fawbush.com/artists/smith/index.html)

8.13 Works by Vija Celmins
(http://www.artcyclopedia.com/artists/celmins_vija.html)

8.14 Rembrandt, Christ Preaching
(http://www.nga.gov/cgi-bin/pimage?43129+0+0+rembrandt)

8.15 Francisco de Goya, Hasta la Muerte (Until Death) from Los Caprichos
(http://www.wesleyan.edu/dac/imag/1946/00D1/0040/1946-D1-40-0055-m01.html)

Kathe Kollwitz, Self-Portrait with Hand on Her Forehead
(http://www.moma.org/collection/browse_results.php?criteria=O%3AAD%3AE%3A3201&page_number=1&template_id=1&sort_order=1)

8.20 Ed Ruscha, Standard Station
(http://www.moma.org/collection/browse_results.php?criteria=O%3AAN%3AS%3Aruscha&page_number=6&template_id=1&sort_order=1)

8.21 Enrique Chagoya, Life Is a Dream, and Then You Wake Up
(http://americanart.si.edu/search/search_artworks1.cfm?StartRow=1&LastName=chagoya&FirstName=&Title=&Keyword=&Accession=&dosearch=Go&db=all&format=long)

8.24 Sayed-Haider Raza, Manavadhikar
(http://www.paceprints.com/artistportfolio/artistportfolio.asp?aID=69&UID=1957)