Kekulé centennial; a symposium co-sponsored by the Division of History of Chemistry, the Division of Organic Chemistry, and the Division of Chemical Education at the 150th meeting of the American Chemical Society, Atlantic City, N.J., Sept. 15-16, 1965. - Kekulé, August, 1829-1896; American Chemical Society. Division of History of Chemistry (Advances in chemistry series, 61, 1966)