✦ LIBER ✦

To Double-Star observers

✍ Scribed by Robert G. Aitken

Publisher: John Wiley and Sons
Year: 1920
Tongue: English
Weight: 141 KB
Volume: 212
Category: Article
ISSN: 0004-6337
DOI: 10.1002/asna.19202121306

No coin nor oath required. For personal study only.

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