This section, new
to the second edition of this work, is intended to acknowledge those who have happened
upon this site over the years and thought enough of it to link to, comment on, or even
simply mention. Reciprocal links to their sites follow.—BPK, 6/24/2005.
Note: while it is not my prime focus to keep this links list up to date, I do check it
on occasion and relink URLs that have disappeared from the web to archived versions, or
delete links for which no archived version can be found. I also add additional links as
they come to my attention, or sometimes when requested. The links are up to date as of the
"last updated" date at the bottom of this page.—BPK, 3/21/2016.