Free Preview of Scientific Amusements in Philosophy and Mathematics: Including Arithmetic, Acoustics, Electricity, Magnetism, Optics, Pneumatics: Together With Amusing Secrets in Various Branches of Science, the Whole Calculated to Form an Agreeable and Improving Exerci
Scientific Amusements in Philosophy and Mathematics: Including Arithmetic, Acoustics, Electricity, Magnetism, Optics, Pneumatics: Together With Amusing Secrets in Various Branches of Science, the Whole Calculated to Form an Agreeable and Improving Exerci