During WWII a group of young Navajo men enlisted in the Marines unaware that they would develop a secret code against the Japanese military. This select group of Code Talkers devised a Navajo language code that was accurate, quick, never broken, and saved many American lives. Excerpts from live interviews with the Code Talkers tell […]

Native Americans in the US Southwest developed sophisticated skills in astronomy and predicting the seasons, centuries before non-Indigenous peoples entered the region. In this presentation, archaeologist Allen Dart discusses archaeological and ethnographic evidence of ancient astronomical and calendrical reckoning practices seen in petroglyphs, architecture, and settlement layouts in Arizona, New Mexico, Colorado, and Utah, and […]

In June of 2021, Holocaust education became a required subject in Arizona public middle and high schools, making space for a discussion on the rise of antisemitic propaganda in 20th century Germany. This presentation will begin with a brief look at the early stages of antisemitic messaging in the 1890s, 09’s and WWI into the […]

The Colorado, the Gila, the Salt, the Verde, the Hassayampa, the Santa Cruz: Arizona’s rivers were lush green ribbons of life flowing through a desert landscape. They became sustaining paths for indigenous traders and immigrants leaving wagon tracks and settlements. The Hohokam built vast canals from the Salt to direct irrigation water for crops. European […]

The deep time perspective that archaeology, geology, and related disciplines provide about natural hazards, environmental change, and societal development is often ignored when societies today make decisions affecting social sustainability and human safety. Studies of ancient peoples and natural events can help modern society deal with problems of environmental and social change, overpopulation, and sustainability. […]

There are only eleven designated national scenic trails in the United States. Our Grand Canyon State has one of them—the Arizona National Scenic Trail! In this discussion, participants will have opportunities to: explore the history of the creation of Arizona’s greatest volunteer project; enhance their knowledge of Arizona’s diverse geography, animals, plants, and especially people—from […]

During WWII a group of young Navajo men enlisted in the Marines unaware that they would develop a secret code against the Japanese military. This select group of Code Talkers devised a Navajo language code that was accurate, quick, never broken, and saved many American lives. Excerpts from live interviews with the Code Talkers tell […]