Principles of Botany

Essentials of Botany

Elements of Botany: Parts 1-2

Studies on the Plant Cell: I-VI.

Notebook to Accompany Bergen's Text-books of Botany: Or for General Use in Botanical Laboratories of Secondary Schools

Bergen's Botany; Key and Flora: Northern and Central States Ed

Development Theory

Foundations of Botany

A Handbook for the Use of Teachers to Accompany Bergen's Foundations of Botany

Key and Flora: Northern and Central States

Introduction to Botany

Practical Botany

A Text-book of Physics, Largely Experimental: Including the Harvard College "Descriptive List of Elementary Exercises in Physics"

A Primer of Darwinism and Organic Evolution