Hengstlinien der 1921 in den Ostpreussischen Staatsgestuten - Stallion Lines of 1921 in the East Prussian State Stud Dr. A. de Chapeaurouge, 1922, hardcover portfolio of 33 fold-out tables. A most unusual and rare find - this portfolio of sire line tables is composed of 2 groups of fold-out tables showing lines of descent from foundation horses of the mid-19th century to the stallions available in the East Prussian State Stud in 1921. Two tables of the original 35 are missing, which does not detract from the desirability of this title for research. In very good condition, signed and stamped by previous owner who appears to have been an inspector of a polish stud.