"Printed by Spottiswoode and Co. ... London"--Verso of series t.p.
Beverly Lynds' catalog of dark nebulae (LDNs) is a crucial resource for astronomers. Existing methods for identifying LDNs in images are often inaccurate. A new project is digitally annotating Lynds' ...
Vol. II has title: Photographs of stars, star-clusters and nebulæ. SELECTION OF PHOTOGRAPHS OF STARS STARCLUSTERS AND NEBULÆ TOGETHER WITH INFORMATION CONCERNING THE INSTRUMENTS AND THE METHODS ...
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