Lessons on Dairying for Rural Schools (Classic Reprint)

Lessons on Potatoes for Elementary Rural Schools (Classic Reprint)

Lessons on Cotton for Elementary Schools (Classic Reprint)

Lessons on Color in Primary Schools Classic Reprin

Lessons on Fire Prevention: For Use in Public Schools (Classic Reprint)

Lessons on Pork Production for Elementary Rural Schools (Classic Reprint)

Primary Lessons in Human Physiology (Classic Reprint)

Primary Lessons in Human Physiology and Hygiene for Schools (Classic Reprint)