(Celestial) The Principal Elements of the Solar System; From the Latest Observations..., Dunn, c. 1774 A great reference for the distances of the planets from the Sun, out to Saturn, with a table for the "Eccentricites and Inclinations of the orbits" of the planets. At bottom is a list of comets and their "nearest approaches toward the Sun's body", dating from 1506 up to 1680. Condition is good with some light off setting. Image size is approximately 14.5 x 20 (inches).
