A general catalogue of nebulae and clusters of stars, arranged in order of right ascension and reduced to the common epoch 1860.0 (with precessions computed for the epoch 1880.0)
A general catalogue of nebul? and clusters of stars, arranged in order of right ascension and reduced to the common epoch 1860.0 (with precessions computed for the epoch 1880.0)
Familiar lectures on scientific subjects
Light
Outlines of astronomy
Preliminary discourse on the study of natural philosophy