A fascinating exhibit opened recently at the UA Flandrau Science
Center & Planetarium featuring Arizona's first inhabitants, the
Trilobites. Long before the dinosaurs ruled the earth, the trilobites
ruled the seas. Ancient relatives of lobsters and horseshoe crabs,
trilobites flourished in the warm seas that covered much of Arizona
millions of years ago.
Sign Age had the opportunity to produce the graphic posters on
display throughout the exhibit. It was a lot of fun to learn about
Arizona's first inhabitants.