Learn about the benefits of networking online through LinkedIn in this hands-on class designed for students who haven’t used LinkedIn or only have a basic profile. Familiarity with internet navigation is recommended, and students should create a LinkedIn account before coming to class. Valid Richardson Public Library card required.

Rusty Williams, author and historian, will lecture about life at the turn of the 20th century in Dallas, which was far more lethal than “sweet old photos” may suggest: out-of-control fireworks displays, boiler explosions, deadly house fires, elevator failures, unexpected weather events, poor sanitation and more. Patrons are welcome to bring their lunches. For adults and teens.

Public Services staff will be at Fire Station 6, 3591 Park Vista Rd. on select afternoons in March to spread the word about the benefits of recycling.

The North Texas Municipal Water District (NTMWD), Richardson’s water supplier, began its annual month-long chlorine maintenance Tuesday on its water transmission system and member cities’ distribution systems.

Let us introduce Sophie, who is in need of a secure, patient place to call home. She is a 5-month-old Bull Terrier/Boxer mix that has sadly been through far too much in her short time here on earth.