PITTSBURG, Kan. — This Saturday, the Pittsburg Salvation Army will host its annual school supply drive, Stuff the Bus, at both Pittsburg Walmart locations. From 10 a.m. to 3 p.m. Aug. 8, volunteers will collect school supplies donated by Walmart customers for Pittsburg students. This drive is a partnership between Salvation Army, Walmart, USD 250, and area civic groups. A Pittsburg Community School District bus will be at both Walmart locations: 2710 N. Broadway Street and 1011 E. Centennial Drive to collect the donations.