Vatican City: Vatican Museums and Galleries, N.d. . First Edition. Large quarto. Gray cloth boards, lettered in silver on spine and front cover; 68pp + extra plate laid in at rear; illus. Inscribed by the two photographers on title page, "to ---- / with many thanks for your patience and assistance with our various projects," undated. Few small spots of discoloration at base of front board, else a tight, Near Fine copy.