Note 2 — Chapter III · EXERCISE AND EXERCISES.

These exercises, it may be added, bear no claim to be considered wholly original; many of them, in fact, are taken direct from other systems, especially the Macdonald Smith system, which can be heartily recommended; some few we believe are new. They are offered not as final or complete exercises, but as a selection from the best which we can give at present. Suggested improvements will be welcomed.