American Print Alliance
The American Print Alliance is a consortium of non-profit printmakers' councils in the United States and Canada. The Alliance sponsors national and international projects, like the Internet Gallery, the List of Contemporary Print Collections, traveling exhibitions, our Internet gallery and other programs.
http://www.printalliance.org/

Women Printmakers of Austin
Past exchanges have taken Honolulu Printmakers's work to Australia, Alaska, and several other states. A print exchange is currently in the works with the Women Printmakers of Austin titled Through the Window.These prints may be viewed on their Web site at http://womenprintmakers.com/
 

Printmaking Links
This site has a wide variety of links to other printmaking Web sites.
http://www.mtsu.edu/~art/printmaking/organizations.html

Printerviews by Erika Molyneux on the Press Play Print blog http://pressplayprint.com/