The mark consists of a drawing of Founders Hall surrounded by landscaping with "1913" under the drawing with two rings surrounding the drawing where "CALIFORNIA STATE POLYTECHNIC UNIVERSITY" and "HUMBOLDT" are in the middle of the rings.
CALIFORNIA STATE POLYTECHNIC UNIVERSITY HUMBOLDT ONE THOUSAND NINE HUNDRED THIRTEEN
CALIFORNIA STATE POLYTECHNIC UNIVERSITY HUMBOLDT NINETEEN THIRTEEN
CALIFORNIA STATE POLYTECHNIC UNIVERSITY HUMBOLDT ONE NINE ONE THREE
Color is not claimed as a feature of the mark.