The International astrophotographic congress and a visit to certain European observatories and other institutions
Subtitle: report to the superintendent [of the U.S. Naval observatory]
By: By Albert G. Winterhalter.
Contributors: United States Naval Observatory.; Congrés astrophotographique international (1887 : Paris, France)
Series: [U.S. Naval observatory]  Washington observations for 1885.  Appendix I
Publisher: Govt. print. off.
Published: 1889
Place of publication: Washington
Language: eng
Number of pages: 354
Subjects: Astronomical observatories.; Astronomical instruments.
Notes: "Transactions of the International astrophotographic congress, held in Paris, April, 1887": p. 5-71.
"Notes of a visit to certain European observatories ..." and "Sundry astronomical and nautical constructions and processes": p. 73-319.
Advance edition.  Reissued, with half-title, in "Observations made during the year 1885 at the United States Naval observatory."  1891.