Smith, a retired teacher with the Church Education System, has offered these classes for 16 years. He uses replicas of the quarry tools and historic photos during the hour-long lecture.
The series, which is free to the public, runs through the third week of August.
Those interested should take I-215 to the 6200 South canyons exit and continue east to the mouth of the canyon, where signs will lead participants to the site.
mwilliams@davisclipper.com


