As a historic unit of the National Park Service, the Mary McLeod Bethune Council House is listed in the National Register of Historic Places. The site also is within the boundaries of the Logan Circle Historic District. This lesson is based on the Historic Resources Study for Mary McLeod Bethune Council House National Historic Site, as well as other materials on Bethune and the National Council of Negro Women. The lesson was written by Brenda K. Olio, former Teaching with Historic Places historian, and edited by staff of the Teaching with Historic Places program and Mary McLeod Bethune Council House National Historic Site.

uses properties listed in the National Park Service's National Register of Historic Places to enliven history, social studies, geography, civics, and other subjects. TwHP has created products and activities that help teachers bring historic places into the classroom. Lesson plans turn students into historians as they study primary sources, historical and contemporary photographs and maps, and other documents, and then search for the history around them in their own communities.

The National Park Service presents a short description of the history of 20 Mule Team Borax freight wagon teams. This resource also includes an imagined conversation with one of the muleskinners who drove the Twenty Mule Team Borax wagons. These wagons hauled up to 40 tons of Borax in Death Valley, California.