Allgemeine Naturgeschichte und Theorie des Himmels. English; Kant's cosmogony microform : as in his essay on the retardation of the rotation of the earth and his natural history and theory of the heavens : with introduction, appendices, and a portrait of Thomas Wright of Durham (tysk)
Astronomical and geographical essays microform : containing I. A comprehensive view of the general principles of astronomy, II. The use of the celestial and terrestrial globes, exemplified in a variety of problems which are designed to illustrate the phenomena of the earth and heavens in the most easy and natural manner, III. The description and use of the armillary sphere, planetarium, tellurian, and lunarium, IV. An introduction to practical astronomy, or, the use of the quadrant and equatorial (engelsk)