Laboratory counter top pieces (Highwood Hills, St. Paul)

Several pieces of heavy laboratory counter top.

All are of a composite except as noted.
All are 1-1/32" thick

Sizes are:

2 14"x25"
1 16"x25"
1 16"x20"
1 9-3/4"x25"
1 7-5/16"x47" - slate

       
Approximate Location         Show marker