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
Prairie agriculture : containing a list of chemical experiments, a series of experiments on the growth of seeds, a decription of how plants grow, a sketch of the formation of the prairie soil by water and ice action, an account of farming operations and of crops adapted to Manitoba, a description of diseases of crops, of insects, and of birds, an account with illustrations of the breeds of horses, cattle, sheep, swine and poultry adapted to Manitoba, advantages of mixed farming
