Mulder, Carol June Woodbridge. Imported Foundation Stock of North American Arabian Horses. Vol. 2: Registration Numbers 111-326. Los Angeles: Borden 1993. Revised edition (1st pub. 1972). 431p, 183 photos. Very good hardcover; no d.j., as issued. ** Pedigree, history, description, progeny, influence, and photos of these early imports. An exceptional piece of research; very informative. (Wells 5279 cites first edition).