McAllen’s Jackson Elementary will celebrate its 50th anniversary Friday Feb. 20 at the campus. Open house will be 8 a.m. -2:30 p.m. with Jackson memorabilia on display. There will be a picnic from 10:45 a.m.-12:45 p.m. and an evening social from 6-8 p.m. If interested in helping, call 971-4277.