----------------------------Original message----------------------------
The University of Florida Map & Imagery Library has the map series you are
seeking of Trinidad & Tobago 1:10,000.  DOS216(E8413).  Our copy was pro-
duced in the 1960's.  Map #15 is actually a multiple sheet grouping numbered
from 15A to 15G.  We have the entire set including the sheet showing the
Bay and Swamp you mentioned.
 
Unfortunately we can not ILL the map because of on-campus research.  However,
if you can not ILL the map, we would be happy to make a bk & wh. photocopy
for you.  Please let me know after January 5th if you would like us to provide
you with a copy.  My Holiday vacation officially began an hour ago but I
will be back in my office for the beginning of the Spring Semester on January
6th.
 
Happy New Year
 
HelenJane Armstrong       [log in to unmask]
Head, Map & Imagery Library
University of Florida
Gainesville, Florida