Plaque-readers, history buffs and diorama-enthusiasts of Austin, you're in luck. Sunday, Sept. 18 is the 19th annual Austin Museum Day, with more than 35 area museums offering free admission and special activities to encourage interest in local exhibits and the arts. No matter how fast you walk, there's just no way to visit every museum, center and gallery on the list in one day -- here are our picks for what's worth your time.
The . . .