Olmsted, F. L. Slavery and the South, 1852-1857, c1981 (a.e.) t.p. (Charles E. Beveridge)

National Association for Olmsted Parks WWW site, viewed December 10, 2021 (Charles Eliot Beveridge, PhD ; is the author of several publications on Frederick Law Olmsted and his career ; he is a lecturer ; served as consultant for some forty preservation and restoration projects of Olmsted-designed landscapes ; Dr. Beveridge received an AB degree magna cum laude from Harvard College and a PhD in history from the University of Wisconsin ; an honorary member of the American Society of Landscape Architects and received the ASLA's Olmsted Medal for environmental stewardship)