Contributions from the Lick Observatory.

Papers reprinted from the Astrophysical journal and similar publications.

Annals of the Astronomical Observatory of Harvard College.

Issues designated variously as pt. and no.

Annual report of the director of the astronomical observatory of Harvard College.

Description based on: 36th, 1882.

Annals of the Cape Observatory

Mode of access: Internet.

Astronomical observations made at the Observatory of Cambridge.

Mode of access: Internet.

Results of meridian observations of stars made at the Royal Observatory, Cape of Good Hope, from ...

Imprint varies.

Results of meridian observations made at the Royal Observatory, Cape of Good Hope, during the years ...

Mode of access: Internet.

Annals of the Solar Physics Observatory, Cambridge.

Mode of access: Internet.

The Observatory

Mode of access: Internet.

Heligoland as an ornithological observatory; the result of fifty years' experience,

Title vignette: View of Heligoland.

Ray's daughter : a story of Manila /

Navy blue cloth stamped in silver and orange.

Manila American Cemetery and memorial.

Mode of access: Internet.

Description of the reflex zenith tube of the Royal Observatory, Greenwich.

Forming Appendix I. to the Volume of Greenwich observations for the year 1854.

Lick Observatory bulletins

Mode of access: Internet.

Publications of the Dominion Observatory, Ottawa

Mode of access: Internet.