LINGO LIBRARY · 41606Comets and Meteors Their phenomena in all ages; their mutual relations; and the theory of their origin.✳Kirkwood, DanielENB1 · EstimatedComets and Meteors Their phenomena in all ages; their mutual relations; and the theory of their origin.Kirkwood, Daniel
LINGO LIBRARY · 41570The Asteroids; Or Minor Planets Between Mars and Jupiter.✳Kirkwood, DanielENA2 · EstimatedThe Asteroids; Or Minor Planets Between Mars and Jupiter.Kirkwood, Daniel
LINGO LIBRARY · 43715Meteoric astronomy: A treatise on shooting-stars, fire-balls, and aerolites✳Kirkwood, DanielENB1 · EstimatedMeteoric astronomy: A treatise on shooting-stars, fire-balls, and aerolitesKirkwood, Daniel