3Harvard University Library. Archives and Special Collections Listed Alphabetically by Name [ EB/OL]. [2012 - 12 - II ] . http: //lib. harvard, edu/archives/index, html.
4Dartmouth College Library. Rauner Special Collections Library [EB/OL] . [2012-12-11] .http: //www. dartmouth, edu/ N library/rauner/.
6Washington University in St. Louis Library. Department of Special Collections [EB/OL] . [2012-12-12] .http: // library, wustl, edu/units/spec/.
7S.tanford University Library. Special Collections and University Archives [ EB/OLI [2012 - 12- 12] . http: //library. stanford, edu/depts/spc/spc, html.
8University of Chicago Library. Special Center [EB/OL] ., [2012-12-12] uchicago, edu/e/scrc/ Collections Research http- //www. lib,.
9Massachusetts Institute of Technology Library. Institute Archives & Special Collections E EB/OL-. E2012 - 12 - 13]. http: //libraries. mit. edu/archives/index, html.