A Handbook Of Double Stars - With A Catalogue Of Twelve Hundred Double Stars And Extensive Lists Of Measures - With Additional News Bringing The Measure Up To 1879 - For The Use Of Amateurs 12+

📘 Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.