Smyth, Charles Piazzi 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; Volume 2

Smyth, Charles Piazzi Report On the Teneriffe Astronomical Experiment of 1856

Piazzi, Giuseppe Praecipuarum Stellarum Inerrantium Positiones Mediae Ineunte Saeculo Xix: Ex Observationibus Habitis In Specula Panormitana Ab Anno 1792 Ad Annum 1813...

Smyth, Charles Piazzi Teneriffe, an Astronomer's Experiment: Or, Specialities of a Residence Above the Clouds

Smyth, Charles Piazzi 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; Volume 3

Wilson, William H. The Scientific & Religious Discoveries in the Great Pyramid: Recently Made by Professor Piazzi Smyth, & Other Noted Scholars

MacDonald, Dugald Ancient Science, or, Secrets of Pyramids, Walls and Temples [microform]: to Which is Added a Short Review of Piazzi Smyth's, Our Inheritance in the Great Pyramid

Smyth, Charles Piazzi Teneriffe, an Astronomer's Experiment: Or, Specialities of a Residence Above the Clouds

Smyth, Charles Piazzi On the Antiquity of Intellectual Man, From a Practical and Astronomical Point of View

Piazzi, Giovanni L'arte Nella Folla