Anyone wishing to do a search on Mole's posting history will get a partial listing in the link provided by Mark Clark.
Up until November of 2000, Mole was posting under two different screen names without realizing it. One was L R Mole, and the other was LR Mole. After he became aware of this, he posted just under the name LR Mole.
Mark's link is for the screen name LR Mole. The posting history for L R Mole can be found here.