For 47 years, Beckett worked on "American Cycle", a series of long poems: U. S. Rivers: Highway 1, Old California, Paul Bunyan, John Henry (folklore), Chief Joseph, Wyatt Earp, P. T. Barnum, Amelia Earhart, Blue Ridge, U. S. Rivers: Route 66. The Cycle's themes are love, local mythology, history, justice, memory, accomplishment, time. Paul Bunyan, Wyatt Earp, and Amelia Earhart were published as individual volumes, Paul Bunyan with a recording of a performance. "American Cycle" is to be published in 2021.