Feb 5 4:00 pm - 5:00 pm Empire to Las Cienegas NCA: Ranching and Historic Landscape Change (Ajo) Free
Feb 5 6:00 pm - 7:00 pm Archaeology Cafe: Precontact Agriculture, Tucson versus Phoenix: It’s Not the Same! (Tucson)
Feb 9 11:00 am - 12:00 pm The Lives and Achievements of Tucson’s Unknown African American Pioneers, 1860-1910 (Tucson) Free