http://tags.library.upenn.edu/tag/for_ryan PennTags Feed http://tags.library.upenn.edu/makerecord/url/11885 http://tags.library.upenn.edu/makerecord/url/11885 Printing Industries of America/Graphic Arts Technical Foundation site (both industry trade groups). Most of this appears to be password protected for members-only, but there may be some accessible information.<br /> http://tags.library.upenn.edu/makerecord/url/11884 http://tags.library.upenn.edu/makerecord/url/11884 Very top-level information available in a report summary on MarketResearch.com<br /> http://tags.library.upenn.edu/makerecord/url/11883 http://tags.library.upenn.edu/makerecord/url/11883 Includes 2002 Economic Census (the Economic Census is done every 5 years) Industry report.<br /> http://tags.library.upenn.edu/makerecord/url/11879 http://tags.library.upenn.edu/makerecord/url/11879 North American Industrial Classification System (NAICS) information for commercial screen printers. This code is used in many databases as an identifier. Note that these establishments print on many different media.<br /> http://tags.library.upenn.edu/makerecord/url/11878 http://tags.library.upenn.edu/makerecord/url/11878 Trade association devoted to specialty imaging. Link at the bottom left to Surveys &amp; Statistics to view reports and stats that they have compiled. The site in general also includes some information on trends.<br />