American Periodicals Series Online 1740-1900 is now available in dCompass
http://www.lib.uconn.edu/online/databases/DatabaseInfo.cfm?ID=1466

APS contains digitized images of the pages of American magazines and
journals that originated between 1741 and 1900. It is derived from the
American Periodicals Series microform collection, and features over 1,100
periodicals. Titles range from America’s first scientific journal, Medical
Repository, to popular magazines like Vanity Fair and Ladies’ Home Journal.