Corporate Collections:
Shirley's work is a part of the corporate art collections of:
-Andersen Windows
-Wells Fargo Banks
-State Farm Insurance
-Concordia College - St. Paul, MN
-Hamline University - St. Paul, MN
-Bylerly's
-United West Regional
-Bethesda and Fairview Lakes Hospitals
-American Association of School Administrators - Washington, DC