No. 729 out of 1,000. The number is on the bottom of the last printed page. Unsigned. 16 page essay by Huxley. 7 page "Critical Study" by Jean Adhemar, with selected bibliography and notes. 19 full page plates, mostly from the Piranesi Edition. Only 2 are from the Bouchard Edition. Each plate has a descriptive caption. The book measures 11 X 13 1/2 inches.