Language: English
Published by Journal of Heredity, Vol. VI, No. 9, 1915
Pamphlet. Condition: Collectible; Very Good. Prompt Shipment, shipped in Boxes, Tracking PROVIDEDOffprint. Reprinted from Journal of Heredity, Vol. IV, No. 9. 1915. Ownership stamps of EM East and Karl Sax. First separate edition. Offprint. Original wrappers. *. First edition.