Hardin Library has different hours for the Labor Day holiday weekend. The 24-hour study is available at all times with a current UIHC Badge or Iowa One Card. Saturday, September 3 CLOSED. Home Iowa football game. Sunday, September 4 Library open regular hours: Noon-9pm Monday, September 5 CLOSED. Labor Day holiday. University of Iowa holiday.Continue reading “Labor Day Holiday Weekend Hours @Hardin Library | Library Closed Saturday, September 3 and Monday, September 5”