http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
3 pages ., 56 pages, 1 unnumbered page including frontispiece, illustrations ; 23 cm.
by Margaret Thomsen Raymond & Carl O. Mohr; photographs by J. W. Jackson and others, drawings by Carl O. Mohr.