
The complete report on the history of the Varin prints by Sara K. Stigberg may be linked to from the Schaffner Library History page [2].
Links:
[1] http://www.library.northwestern.edu/libraries-collections/chicago-campus/schaffner-library
[2] http://www.library.northwestern.edu/node/2592
[3] http://www.library.northwestern.edu/sites/www.library.northwestern.edu/files/temp/SchaffnerAquatint130x100.jpg
[4] http://www.library.northwestern.edu/related-pages/19th-century
[5] http://www.library.northwestern.edu/related-pages/art
[6] http://www.library.northwestern.edu/related-pages/chicago
[7] http://www.library.northwestern.edu/related-pages/conversation
[8] http://www.library.northwestern.edu/related-pages/history
[9] http://www.library.northwestern.edu/related-pages/northwestern-university-library
[10] http://www.library.northwestern.edu/related-pages/preservation-0
[11] http://www.library.northwestern.edu/related-pages/restoration
[12] http://www.library.northwestern.edu/related-pages/restored-prints
[13] http://www.library.northwestern.edu/related-pages/schaffner-library-0