Development of a shock-tube driven molecular beam. Contract no. AF 49(638)-793, Mechanics Division, Air Force Office of Scientific Research, Air Research and Development Command, Washington, D. C.

"AFOSR 166."

Preliminary researchon a molecular beam for the 1-10 ev range,

"AFOSR TN 59-1086. Contract AF 18(603)-141. Mechanics Division, Air Force Office of Scientific Research, Air Research and Development Command, Washington... D. C."

A treatise on the construction and use of universal milling machines as made by Brown & Sharpe mfg. co., Providence, R.I., U.S.A., manufacturers of fine machinery and machine tools.

Mode of access: Internet.

Reports of the United States commissioners to the Paris universal exposition, 1878. Published under direction of the secretary of state by authority of Congress.

Edited by Edward H. Knight. cf. Appleton, Dict. of Amer. biog., under Knight.