Longomontani opera
From University Of St Andrews Library Transcription Platform
Possibly: Astronomia danica, in duas partes tributa. cum appendice de asscititiis coeli phenomenis, nempe, stellis novis et cometis..., by Christian Sorensen Longomontanus, and Willem Jansz Blaeu. (Amsterodami : ex off. Guilj. J. Caesii, 1622). http://www.worldcat.org/oclc/69059594
