Today

Sunflower School kindergarten roundup, 832-5870. For children who will be 5 years old on or before Aug. 31.

Immunization clinic by the Lawrence-Douglas County Health Department, 8:30 a.m.-11:30 a.m. and 1 p.m.-7 p.m., 200 Maine, 843-0721.

Senior Driving Safety Course, sponsored by the AARP, 10 a.m.-3 p.m. (first of two days), Lawrence Public Library, 707 Vt., workbook fee of $10, call 843-3833 to register.

Historic Resources Commission meeting, 7 p.m., City Hall, Sixth and Massachusetts streets.

Thursday Evening Storytime, for all ages, 7 p.m., Lawrence Public Library’s Children’s Room, 707 Vt., no registration required, 843-3833, ext. 117.

Books & Babies, for 8- to 23-month-olds with adults, 7 p.m., Lawrence Public Library, 707 Vt., free, no registration required, 843-3833, ext. 117.

Rock the Runway, Earth Day fundraiser with silent auction to benefit the Baker Wetlands Preservation by Lada Salon and Day Spa, 7 p.m., Liberty Hall, 642 Mass. Tickets $10 advance, $15 door, 842-5232.

Presentation: Civil War veteran descendants share letters and stories, by the Sons of Union Veterans – Samuel Churchill Camp 4, 7:30 p.m., Watkins Community Museum of History, 1047 Mass.