Elements of plane geometry.

Mode of access: Internet.

Elements of plane and spherical trigonometry, with their applications to mensuration, surveying and navigation.

Mode of access: Internet.

Elements of plane and spherical trigonometry,

Mode of access: Internet.

A treatise on surveying : containing the theory and practice : to which is prefixed a perspicuous system of plane trigonometry /

The above entries appear to constitute one work. cf. A treatise on surveying, p. 7.

A treatise on surveying : containing the theory and practice : to which is prefixed a perspicuous system of plane trigonometry : the whole clearly demonstrated and illustrated by a large number of appropriate examples, particularly adapted to the use of schools /

With: Mathematical tables / John Gummere. Stereotyped ed., carefully rev. and corrected. Philadelphia : Kimber & Sharpless, 1843.

A treatise on surveying, containing the theory and practice: to which is prefixed a perspicuous system of plane trigonometry.

Mode of access: Internet.

The flow of a supersonic jet from a vessel with plane walls. Iztecheniye sverhzvookovoy strooi iz sosooda s ploskimi stenkami.

Translation of Istechenie sverkhzvukovoĭ strui iz sosuda s ploskimi stenkami (romanized form)

Aerospace plane technology : research and development efforts in Japan and Australia : report to the Chairman, Committee on Science, Space, and Technology, House of Representatives /

"B-235387."

Tom Harmon, in WWII plane "#98", ca. 1943

[Photo autographed to Fielding Yost]

Rome plane arrival 1963, Duey, wife, Shortt, P. Routney

23763