Chikin A. A. Making a mirror for a reflective telescope. In Russian /Chikin A. A. Izgotovlenie zerkala dlya otrazhatelnogo teleskopa. St. Petersburg: Proceedings of the Russian Astronomical Society 1912. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalb4e12c9e6553c1f06.