A system of natural philosophy : in which the principles of mechanics, hydrostatics, hydraulics, pneumatics, acoustics, optics, astronomy, electricity, magnetism, steam engine, electro-magnetism, electrotype, photography, and daguerrotype, are familiarly explained, and illustrated by more than two hundred and fifty engravings : to which are added, questions for the examination of pupils : designed for the use of schools and academies
The universal dictionary of the English language : a new and original compilation giving all pronunciations in simplified and in more exact phonetic notations, extensive etymologies, definitions, the latest accepted words in scientific, technical, and general use, with copious illustrative phrases, and colloquialisms
