The Dominion Astrophysical Observatory, Victoria, B.C.; a sketch of the development of astronomy in Canada and of the founding of this observatory. a description of the building and of the mechanical and optical details of the telescope

The Dominion Astrophysical Observatory, Victoria, B.C.; a sketch of the development of astronomy in Canada and of the founding of this observatory. a description of the building and of the mechanical and optical details of the telescope