Tucson Weekly: Listings: Lectures (September 11

LECTURES
ART TALK. Tucson Museum of Art. 140 N. Main Ave. Betsy Fahlman presents Cacti and Canyons: The Art History of Arizona at noon Wednesday, September 17. Call 623-2333 for information.
BABBIT BROTHERS. Tohono Chul Park. 4366 N. Paseo del Norte. 742-6455. James E. Babbit shares the story of the Babbit brothers, pioneer merchants, cattlemen, and Indian traders, at 7 p.m. Tuesday, September 16. Lecture is free, but reservations are required. Call 742-6455 for information.
Listings DESERT CRONES. Armory Park Senior Center. 220 S. Fifth Ave. Women of age are invited to "Celebrate Aging" with the Desert Crones, beginning at 1 p.m. Saturday, September 13. Marlene Thompson will present a mythological story entitled Royal Hearth Sweeper. Call Grace at 624-8477 for information.
FAMILY TREE. Learn valuable clues for researching your family's heritage from the Friends of Family History Land and Los Descendientes del Presidio de Tucson, with classes at 1:30 p.m. Fridays and Saturdays through September 30. Classes include: Basics of Genealogy Research in the German Empire, British Isles Court Records and Probates, Introduction to Genealogy, U.S. Newspapers and Directories, Tracking Immigrants, and more. Classes are $8.50, free to members of Friends and Los Descendientes. Call 790-5444 for registration and information.
PURE ENERGY. UMC DuVal Auditorium. 1501 N. Campbell Ave. Attend the Energy Choices Public Forum, sponsored by the Tucson-Pima County Metropolitan Energy Commission from 7 to 9:30 p.m. Wednesday, September 17. This free meeting will highlight cost-effective, energy efficient ideas for homeowners, including: solar hot water heating, rooftop photovoltaic material, electric vehicle recharging, and opportunities for creating jobs in Tucson. Call 696-7224 for information.
PHOTOGRAPHY LECTURES. Huey Lentz presents a slide lecture at 5 p.m. Thursday, September 11, in the Drama West Building, Room 20. Lentz's co-exhibition, Truth In Advertising: Digital Photography by Joseph Labate and Huey Lentz, continues through September 25 at the Joseph Gross Gallery. Call 626-4215 for information.