Tucson Weekly: Listings: Lectures (February 11

LECTURES
ART IN THE AFTERNOON. Dusenberry River Center Branch Library. 5605 E. River Road, No. 105. Learn more about The Grand Masters of Photography: Stieglitz and Steichen, at 2 p.m. Wednesday, February 17.
Listings ART TALKS. TMA Education Center Auditorium. 140 N. Main Ave. 624-2333. The Tucson Museum of Art's lecture series continues with S. R. Sheila, OSF, presenting Pagan and Christian Art in the Roman Catacombs at 1:30 p.m. Monday, February 15. Miles Prescott presents New Discoveries in Ancient Mayan Cities at 1:30 p.m. Thursday, February 18.
COHOUSING LECTURE. Antigone Books. 411 N. Fourth Ave. 792-3715. Join members from the Community for Ecological Living for a short video and discussion of cohousing opportunities in Tucson.
FAMILY HISTORY LAND. 6061 E. Broadway Blvd., Suite 128. The Friends of Family History Land and Los Descendientes del Presidio de Tucson offer a variety of seminars at 1:30 p.m. Fridays and Saturdays. Classes are free to members, $9 for non-members. Call 790-5444 for information.
LAS MINAS FUND-RAISER. St. Mark's Geneva Hall. 3809 E. Third St. The Rev. Alejandro Hernandez speaks about the progress in the war-devastated community of Las Minas, El Salvador, from 7 to 9 p.m. Friday, February 12. Call 296-0090 for reservations.
NEW LIFE HEALTH CENTER. 4841 E. Speedway Blvd. Dr. Dennis Best presents The Power of Chelation and Bio-Oxidative Therapies at 6:30 p.m. Thursday, February 4. Charles Morton presents Banishing Disease with Collodial Silver at 6:30 p.m. Monday, February 15. Call Janis Graham at 325-2739 for information. Admission is free.
SEX WORKSHOPS. Zenith Center of Transformative Arts. 330 E. Seventh St. Merryl Sloane presents three workshops for women about Joyous Sexual Expression from 7 to 8:30 p.m. February 11, 18 and 25. Fees are based on a sliding scale, from $5 to $25. Call 320-1787 for information.
SOUTHWESTERN HISTORY. Arizona Historical Society. 949 E. Second St. Peter MacMillan Booth presents From Frontier to Statehood on Friday and Saturday, February 12 and 13. Cost is $20 per person, $15 for AHS members, and includes a continental breakfast. Advance registration is required. Call 628-5774 for information.
WOMEN BUILD HOUSES. Women Build Houses is a network dedicated to increasing women's access to building skills and knowledge. Learn how to make a gray water tank from 6 to 9 p.m. Tuesday, February 16. Class fees are based on a sliding scale, with a discount for registering for five classes. Call 206-8000 to register. (Se habla español.)