Books by Isaac Roberts

A fellow of the Royal Astronomical Society and a pioneer in modern astronomy, Isaac Roberts made significant advances in the field of stellar photography. This second volume of Photographs of Stars, published in London in 1899, contains 29 plates of stars, and his conclusions about their origins and nature.

A fellow of the Royal Astronomical Society and a pioneer in modern astronomy, Isaac Roberts made significant advances in the field of stellar photography. This first volume of Photographs of Stars, published in London in 1893, contains 51 collotype plates of stars, and descriptions of his instruments and methods.