Hernan Ayerza was one of the few early Western Arabian horse breeders who went to the desert to obtain his foundation stock. This book contains the history of El Aduar Stud, with photographs of and hujaj for his foundation stock.
Very small printing of the original book, an original of which was presented to Al Khamsa, Inc. by Dr. Usandivaras in 1989, in Dayton, Ohio. A photocopy was gifted by Walter Schimanski to Saqlawiyat Arabians because of their love for these bloodlines. The reduced-size PDF is available by link.