DES MOINES — The Iowa Constitution now rests in a new display case that was designed to keep the 168-year-old document safer.

Natural adhesives that are not modified and Formaldehyde-type adhesives are ... Adhesives by chemistry type includes Vinyl Adhesives, Acrylic Adhesives, Polyurethane Adhesives, Elastomer/Rubber ...

At close: February 19 at 3:58:58 p.m. EST ...