Reference

Encyclopaedia Britannica, Inc,.  1944.  Clean unmarked. Old book smell. Expected tanning to pages.

Heritage Press.  1964. Hardcover. Condition: Very Good+.  Appears unread in slipcase Slight spotting to the edge of the pages, however the pages themselves are in perfect condition. Appears that the glue has shown through on the boards a bit.

Princeton University Press.  1952. Hardcover. 1st edition.  Minor 1/2 inch tear to front of dustjacket at binding. A bit of chipping. Tanning to the spine.

G. P. Putnam's Sons.  1972. Hardcover.  Small quarto in green cloth in black dust jacket; illus. (some color); 334 p., 25 cm. In English.