Photographic chemistry /

Includes index.

A complete treatise on the art of retouching photographic negatives and clear directions how to finish & colour photographs.

Mode of access: Internet.

The photographic story of Mars /

Mode of access: Internet.

Contributions to photographic optics,

Mode of access: Internet.

Nantucket, a photographic sketchbook.

Mode of access: Internet.

The plane system of coordinates for highway surveys; a review of a ground surveying method, prepared under the direction of W.M. Parker, engineer of traffic & planning, and C.E. Gray, assistant engineer of planning, by Jon S. Beazley, photogrammetric engineer.

Bibliography: leaves 46-48.

Photographic evidence of streamwise arrays of vortices in boundary-layer flow /

Mode of access: Internet.

Alpha particles from fission as recorded by photographic emulsions /

Work performed at the Argonne National Laboratory.

Ryukyu: a bibliographical guide to Okinawan studies; surveying important primary sources and writings in Ryukyuan, Japanese, Chinese, and Korean.

Half title in English and Japanese.

A manual of the principal instruments used in American engineering and surveying /

Cover title: Gurley's manual: American engineers' and surveyors' instruments.

A manual of the principal instruments used in American engineering and surveying /

Cover title: Gurley's Manual. American engineers' and surveyors' instruments.

Photographic dosimetry of X- and gamma rays.

Bibliography: p. 28.

The United States Coast and geodetic survey; its work in surveying and charting the waters of the United States and possessions, geodetic control surveys, and other activities .

Reprinted from the United States Department of Commerce.

16th census of the United States: 1940. Census of business: 1939. Retail trade. Commodity sales. Jewelry stores, luggage stores, opticians, photographic supply and camera stores, sporting goods stores, bicycle shops.

At head of title: U.S. Dept. of Commerce. Jesse H. Jones, Secretary. Bureau of the Census. J.C. Capt, Director ..

Practical guide to photographic & photo-mechanical printing,

Mode of access: Internet.