Observations made during the year 1887 at the United States Naval Observatory with 3 appendices and 10 plates.

Bibliographic Details

Corporate Authors:	United States Naval Observatory, ProQuest (Firm)
Format:	Government Document eBook
Language:	English
Published:	Washington : [publisher not identified], 1887.
Series:	United States congressional serial set.
Subjects:	United States Naval Observatory. Astronomy. Measuring instruments. Electronic books.
Online Access:	Connect to the full text of this electronic book