http://tags.library.upenn.edu/tag/box_office PennTags Feed http://tags.library.upenn.edu/makerecord/url/7448 http://tags.library.upenn.edu/makerecord/url/7448 http://tags.library.upenn.edu/makerecord/url/6153 http://tags.library.upenn.edu/makerecord/url/6153 The Variety magazine subscribers' database is available to Pennkey holders.&nbsp; It has weekly movie box office<br />revenue and ticket sales from 1981.<br /> http://tags.library.upenn.edu/makerecord/url/3894 http://tags.library.upenn.edu/makerecord/url/3894