Lot of four Civilian Conservation Corps yearbooks, each 123 x 9 in. in paper boards, about 200pp., 1936-37, covering districts which include parts of Maryland, Virginia, Michigan, and upper New York. Each heavily illustrated with group photographs of the various companies, some interracial and some all-black, candid photographs of men at work and at leisure, officers, and a good deal of information on corps activities and works. Very good.