Bernhard Eversberg of the Braunschweig University Library (or Universitätsbibliothek Braunschweig ) has created a very neat, and very useful online tool : a Library of Congress Subject Headings Browser.
Try it out; put in some of your favorite gnarly subject terms. Try various sub-headings. Enter a LC Classes to see the subject headings in shelf order. Enjoy!
found via the ngc4lib listserv
