
The Leonids, or Meteors of November 13

The Leonids, or Meteors of November 13

The Meteors of November, 1892

The Eccentricities and inclinations of the Asteroidal Orbits

Note on the Origin of Comets

The Distribution of the Minor Planets

On the Limit of Planetary Stability

The Cosmogony of Laplace
[Read before the American Philosophical Society, Sept. 19, 1879]

On the Aerolitic Epoch of November 12th-13th *

Origin of Solar and Sidereal Heat

On the Relative Ages of the Sun and Certain of the Fixed Stars
Read before the American Philosophical Society, April 6, 1877

Astronomy
On the Distribution of the Asteroids