McManus, John J., 1889-1955

A companion to the 'Endless amusement', containing nearly 400 interesting experiments in various branches of science. Including electricity, galvanism, hydraulics, hydrostatics, pneumatics, chemistry, optics, magnetism, mathematics, &c., &c. : to which are added, Recreations with cards, and a collection of ingenious problems the whole so clearly explained, as to be within the reach of the most limited capacity.