Abstract: Published materials and miscellaneous ephemera concerning Alfred Lawson, a professional baseball player, an aviation pioneer active in the early aircraft industry in the 1910s and 1920s, and founder of “Lawsonomy,” a system of economics based on a general critique of science, philosophy, and human relations. Included are materials authored by Lawson, including Lawsonomy textbooks, books about aviation and bound copies of Fly magazine; materials concerning the University of Lawsonomy in Des Moines, Iowa, and campuses in other midwestern states; and miscellaneous newsletters, pamphlets, and ephemera. Also included are films of Lawsonomy gatherings and DVDs of interviews with Lawsonomy proponents Marjorie and Merle Hayden.