see also: photography, ElegantMedia, history
http://www.ssplprints.com/category.php?catid=1184&page=2&numperpage=8
http://www.geh.org/ne/mismi2/emerson_idx00001.html#77:0550:0019A
http://en.wikipedia.org/wiki/Peter_Henry_Emerson
http://en.wikipedia.org/wiki/Henry_Peach_Robinson
http://www.metmuseum.org/toah/hd/ipic/ho_1994.520.2.htm
http://news.bbc.co.uk/2/shared/spl/hi/pop_ups/06/in_pictures_peter_henry_emerson_/html/1.stm
“pictorialism”
“photo sessesion”
http://blog.photoshelter.com/2008/07/
http://www.leegallery.com/steichen.html