Life and work at the Great pyramid during the months of January, February, March, and April, A.D. 1865 : with a discussion of the facts ascertained / By C. Piazzi Smyth ; with illustrations on stone and wood. Smyth, C. Piazzi (Charles Piazzi), 1819-1900.
Edinburgh : Edmonston and Douglas, 1867.
3 v. : 38 pl. (part col., incl. fronts., map, plans, diagrs.) ; 23 cm.