Photography by infrared; its principles and applications,

Printed in Great Britain.

This is photography, its means and ends,

Mode of access: Internet.

Tables of oblique photo scale factors and nadir point distances for 70mm photography. For unit altitude, focal lengths: 1.5, 3, 6, and 12 inches, tilts: 0 ̊to 90.̊

"Scale factor system, oblique photo, developmental. Contract NOas 59-6067-c, Aeronautics specification XPH 118 (modified)."

The handbook of the British Astronomical Association.

1945- called also 24th-

Astronomical, magnetic and meteorological observations made at the United States Naval Observatory.

Vols. for 1853-1860 not issued except in a combined vol. with title: Results of observations made at the United States Naval Observatory with the transit instrument and mural circle.

A plea for reflectors : being a description of the new astronomical telescopes with silvered-glass specula and instructions for adjusting and using them /

Mode of access: Internet.

Methods of eliminating ground surveying for control in aerial photography /

"The fifth of a series of papers on topographic mapping by aerial photography."

Annals of the Astronomical Observatory of Harvard College.

List of quarto publications, exclusive of the Annals, made by the officers of the Observatory from 1877 to 1896, with references to the work of the Blue Hill Observatory from 1885 to 1895: volume 30, pages 3-8.

Wave velocity method of depth determination for non-uniform short crested wave systems by aerial photography /

Mode of access: Internet.

Art principles in portrait photography : composition, treatment of backgrounds, and the processes involved in manipulating the plate /

Mode of access: Internet.

Annals of the Tokyo Astronomical Observatory.

Publication suspended 1923-36 and 1940-48.

The Photographic times : an illustrated monthly magazine devoted to the interests of artistic and scientific photography.

Subtitle varies.

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.

Philosophical collections : containing an account of such physical, anatomical, chymical, mechanical, astronomical, optical, or other mathematical and philosophical experiments and observations as have lately come to the publishers hands, as also an account of some books of this kind lately published.

Mode of access: Internet.

Astronomical cuneiform texts;

Mode of access: Internet.