Elementary French; the Essentials of French grammar with exercises

UANL

An elementary treatise on analytic geometry, embracing plane geometry and an introduction to geometry of threee dimensions with numerous examples.

UANL

The elementary spelling book being an improvement on the American Spelling-book

UANL

Elementary Treatise on Natural Philosophy Based on the Traité de Physique of A. Privat Deschanel

UANL