Who was Bertha Dutton? What were her methods to study and preserve archeological resources? Why is her legacy important to both women’s history and archeological preservation? Este plan de clase con actividades incluido también está disponible en español. Objective “Crashing the Gates” is a series of lesson plans about three of the earliest female archeologists who worked with the National Park Service. Students will learn about Bertha Dutton, one of the first female archeologists who worked with the National Park Service. This lesson plan emphasizes her original methodologies and why her work Duration: 60 Minutes.