24 public-domain matches
Textbooks
A school history of the United States
A short but comprehensive system of the geography of the world
A text-book of botany
A text-book of invertebrate morphology
Abridgment of Murray's English Grammar
Agronomy
Aids to pathology
American government
An astronomical and geographical catechism
An introduction to mathematics
An introduction to organic chemistry
Calculo diferencial e integral / Elements of Differential and Integral Calculus
Calculus Made Easy
Colloquia
Compendium of ancient geography
Comprehensive geography
Cours d'analyse mathématique
Dairy farming
Dr. Pick's method applied to acquiring the French language
Ear-training and sight-singing applied to elementary musical theory
Elementary community civics
Elements of geography
