20 FEBRUARY 1841, page 17

Wilkinson On Engines Of War.

Ma. WILKINSON, we believe, is a member of the firm so celebrated for its fire-arms ; and his attention having been of necessity directed to this class of weapons as a......

Sin David Brewster's Martyrs Of Science.

Tea title of this volume has been chosen rather with reference to the taking character of its sound, than with strict regard to the contents ; for neither TYCHO BRAHE nor KEPLER......