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

UANL

The Monastery : a romance, Parker's edition revised and corrected,with a general preface, an introduction to each novel and notes, historical and illustrative, by the author

UANL

The question solved, an answer to Rev. Dr. Clark's Question of the hour and his other anti-catholic problems

UANL