Ten Years Work Of A Mountain Observatory: A Brief Account Of The Mount Wilson Solar Observatory Of The Carnegie Institution Of Washington 1915 Hardcover 1169111750 9781169111752 George Ellery Hal

• Format: Hardcover
• Author: George Ellery Hal
• ISBN10: 1169111750
• ISBN13: 9781169111752

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the worlds literature in affordable, high quality, modern editions that are true to the original work.