Illinois Speleological Survey, Inc.
A Project of the National Speleological Society


Logo by Brian R. Braye

The Illinois Speleological Survey is a private, nonprofit organization dedicated to protecting, conserving, locating, recording, exploring and studying caves and karst in Illinois.

ISS Patch
ISS is still offering a patch with an all color logo for $5 plus shipping.
Please contact Richard Raber at rkrraber(at)effingham(dot)net to order


The Illinois Speleological Survey can be contacted through the president.

As of October 2005, this page is maintained by Jack Wood. Please email the Webmaster with web page comments and corrections. All other correspondence should be addressed to the ISS via the President.
This page last modified 10 Jan 2013. Linked pages were updated last on 8 Feb 2016.