An introduction to the true astronomy: or, Astronomical lectures read in the astronomical school of the University of Oxford.

Mode of access: Internet.

Regulations of the Astronomical Society of London : established February 8, 1820 : to which is prefixed an address explanatory of their views and objects.

Mode of access: Internet.

Astronomical results from observations.

Extracted from the Greenwich observations.

Memoirs of the British Astronomical Association.

Description based on: Vol. 39, no. 2 (Aug. 1961).

Weigh-in-motion instrumentation /

Mode of access: Internet.

The Nautical almanac and astronomical ephemeris for the year.

Mode of access: Internet.

A manual of spherical and practical astronomy : embracing the general problems of spherical astronomy, the special applications to nautical astronomy, and the theory and use of fixed and portable astronomical instruments, with an appendix on the method of least squares.

Mode of access: Internet.

Introduction to the astronomical observations made at the Royal Observatory, Greenwich, in the year ... /

Description based on: 1887, published in 1889; title from cover.

Memoirs of the Royal Astronomical Society.

Mode of access: Internet.

Publications of the Astronomical laboratory at Groningen.

No. 2-3 and 15-16 issued together.

Development of airborne electromagnetic survey instrumentation and application to the search for buried sand and gravel : a summary report /

34E1-132

A treatise on instrumentation; a practical guide to orchestration.

Published also under title: Instrumentation.

Mathematical instruments, their construction, adjustment, testing, and use, comprising drawing, measuring, optical, surveying, and astronomical instruments.

Mode of access: Internet.

A manual of spherical and practical astronomy, embracing the general problems of spherical astronomy, the special applications to nautical astronomy, and the theory and use of fixed and portable astronomical instruments,

Mode of access: Internet.

A manual of spherical and practical astronomy : embracing the general problems of spherical astronomy, the special applications to nautical astronomy, and the theory and use of fixed and portable astronomical instruments, with an appendix on the method of least squares.

Mode of access: Internet.