David Locklear said:
The best source of map information I had was the cavers publication on the "Caves of
the Inter-American Highway," however, I had already been caving in Mexico about a
dozen times, before I found a copy of it. [ I think copies of that are much more easy
to obtain now, right? ]
Yes, that once almost impossible to find AMCS Bulletin 1 is now available as a
reprint: <http://www.amcs-pubs.org/bul/bul1.html>. Another nearly impossible to
find item from that era is also now available as a reprint from the AMCS: Mexican Caving
of the Southwest Texas Grotto 1966-1971: <http://www.amcs-pubs.org/rpt/mexcav.html>.
Mark Minton
