Rare Data Archive
Material written by other people which is worthy of consideration IMHO.
GeoCities will be closing in late October 2009.
All these files will be moving elsewhere. So long GeoCities! It's been great.
Table of contents:
How to Bring a Language to Life
Kalaba-X, the conlang that teaches the art of translation
Jigwa, a rough draft conlang that was never completed
alt.binaries.world-languages newsgroup FAQ
info on the DLT machine translation project
bits of humor from Conlang-list