Operative masonry; or, A theoretical and practical treatise of building; containing a scientific account of stones, clays, bricks, mortars, cements, &c.; a description of their component parts, with the manner of preparing and using them. The fundamental rules in geometry, on masonry and stone-cutting, with their application to practice. Illustrated with forty copper-plate engravings.

Republished in 1846 with title: Practical masonry: or A theoretical and operative treatise of building ...

Basic training in light assembly practice, radio. Prepared at Curriculum construction laboratory, Rochester, New York.

"Prepared in cooperation with the United States Office of Education"-p. [2] of cover.

A dictionary of chemistry, exhibiting the present state of the theory and practice of that science, its application to natural philosophy, the processes of manufactures, metallurgy, and numerous other arts dependant on the properties and habitudes of bodies, in the mineral, vegetable, and animal kingdoms. With a considerable number of tables, expressing the elective attractions, specific gravities, comparative heats, component parts, combinations, and other affections of the objects of chemical research. Illustrated with engravings.

Paged continuously.