The Donora Smog Museum has expanded its hours to accommodate the growing number of people who want to get inside to see its collection.
It includes a great number of old photos that relate to American Steel and Wire Co.'s works in Donora, Pa., where a zinc mill helped to create a deadly smog in 1948.
The new hours at the 595 McKean Ave. museum are:
1 to 3 p.m. Monday
6 to 8 p.m. Tuesday
1 to 3 p.m. Thursday
11 a.m. to 3 p.m. Saturday