Marks' first lessons in geometry / In two parts. Objectively presented, and designed for the use of primary classes in grammar schools, academies, etc.

by Bernhard Marks

AND THEIR

PRACTICAL APPLICATION TO EVERY-DAY LIFE.

Science of Common Things.

Natural Philosophy.

Principles of Chemistry.

First Principles of Geology.

GRAY’S BOTANICAL SERIES,

By ASA GRAY, Fisher Professor of Natural Science in Harvard University. The leading Botanist in America. They have no equal.

“How Plants Grow.”

Lessons in Botany.