949 E. Second St. 628-5775. Wallace's photos highlight railroad construction, rural life and historic sites during the Mexican Revolution. Arizona Ghost Towns. Speakers explore the social, political and economic impact of these vanished communities. Museum hours are 10 a.m. to 4 p.m. Monday through Saturday, and noon to 4 p.m. Sunday.
Admission is free.
200 S. Sixth Ave. Dinosaur Canyon by Rob Meyer Productions features four life-size dinosaurs ranging from 8 to 30 feet in length. The new west gallery exhibit runs until 2003. Last admission is 30 minutes prior to closing. The third Sunday of every month is free for all.