Because many I have encountered here in the midwest u.s. have "Neenah" embossed on them, I just assumed they were honoring my place of birth. I grew up breathing air from the iron factory where many were made--cough, cough. Ahh ideas of self-reference. If they are laid down properly they should not be a problem for traffic. There are also drains on the curbs where I used to find coins and all sorts of fun things as a kid...but then those were different days. gary
Gerald L. (Gary) Peterson, Ph.D. Professor, Psychology Saginaw Valley State University University Center, MI 48710 989-964-4491 [EMAIL PROTECTED] --- To make changes to your subscription contact: Bill Southerly ([EMAIL PROTECTED])
