BIBLIOGRAPHY
http://www.cis.yale.edu/amstud/inforev/riis/contents.html
was one website I used for the actual text in
"How the Other Half Lives"
For most of the photographs and pictures, I used http://www.masters-of-photography.com/R/riis/riis.html
For Biographic information, I used http://www.bartleby.com/people/Riis-Jac.html
and
http://www.boisestate.edu/socwork/dhuff/history/gallery/Gallery-JR/BIO.htm and
http://www.spartacus.schoolnet.co.uk/USAriis.htm