On the job in Los Alamos Wednesday are volunteers Annabelle Rivera, left, and Roberta Irwin at Casa Mesita Thrift Shop, 1370 B Central Ave. Rivera and Irwin have volunteered at Casa Mesita for 18 years and said they are grateful for the many donations that make it possible for the Thrift Shop to support 19 non-profit organizations in the area. For information, call 505.662.7235. #worklosalamos #wherediscoveriesaremade. Photo by Jenn Bartram/ladailypost.com