Richard A. Proctor

1837 – 1888

• Mysteries of time and space
• The borderland of science
• The expanse of heaven
• The Great Pyramid
• The Poetry Of Astronomy
• A treatise on the cycloid and all forms of cycloidal curves
• A new Star atlas for the library, the school and the observatory
• A new Star atlas for the library, the school and the observatory
• A new star atlas for the library, the school and the observatory
• A new star atlas for the library, the school, and the observatory in twelve circular maps
• A star atlas
• A star atlas for students and observers, showing 6000 stars and 1500 double stars, nebulae, &c. in twelve maps on the equidistant projection: with index maps on the stereographic projection