Letters from the Hon. Abbott Lawrence to the Hon. William C. Rives of Virginia.

Mode of access: Internet.

Sundry speeches and writings of William C. De Witt : driftwood from out the current of a busy life.

Mode of access: Internet.

Revolution in United States government statistics, 1926-1976 / written by Joseph W. Duncan and William C. Shelton.

Includes indexes.

Suggestions on presidential elections : with particular reference to a letter by William C. Somerville, Esq.

Authorship attributed to John Quincy Adams. -- Mansell, v.3, p.506.

Sermons and other selections from the writing of William C. Hanscom : with a memoir by J. G. Adams.

Mode of access: Internet.

Speech of William C. Rives, of Virginia, on the treaty with Great Britain.

Caption title.

Ancient geography, as connected with chronology, and preparatory to the study of ancient history; accompanied with an atlas. Compiled chiefly from D'Anville, Adam, Lavoisne, Malte Brun, and other standard works. To which are added problems on the globes, and rules for the construction of maps. To accompany the modern geography by William C. Woodbridge.

Bound with Woodbridge, W.C. A system of universal geography. Hartford 1835.

"In the matter of the investigation of advances in rates by carriers in official classification territory." Testimony of William C. Brown, president of the New York central lines. Washington, D.C., October 13th and 14th, 1910.

At head of title: Docket no.3400.

Inland waterway terminal development : report of Walter Parker, assistant to the secretary of commerce for inland water transportation, to Hon. William C. Redfield, secretary of commerce, April, 10, 1918.

At head of title: Department of Commerce. Office of the Secretary.

The Bullitt mission to Russia : testimony before the Committee on Foreign Relations, United States Senate, of William C. Bullitt.

Mode of access: Internet.

Properties of a-C:H films deposited from a methane electron cyclotron wave resonant plasma

An electron cyclotron wave resonant methane plasma discharge was used for the high rate deposition of hydrogenated amorphous carbon (a-C:H). Deposition rates of up to ∼400 Å/min were obtained over substrates up to 2.5 in. in diameter with a film thickness uniformity of ∼±10%. The deposited films were characterised in terms of their mass density, sp3 and hydrogen contents, C-H bonding, intrinsic stress, scratch resistance and friction properties. The deposited films possessed an average sp3 content, mass density and refractive index of ∼58%, 1.76 g/cm3 and 2.035 respectively.Mechanical characterisation indicated that the films possessed very low steady-state coefficients of friction (ca. 0.06) and a moderate shear strength of ∼141 MPa. Nano-indentation measurements also indicated a hardness and elastic modulus of ∼16.1 and 160 GPa respectively. The critical loads required to induce coating failure were also observed to increase with ion energy as a consequence of the increase in degree of ion mixing at the interface. Furthermore, coating failure under scratch test conditions was observed to take place via fracture within the silicon substrate itself, rather than either in the coating or at the film/substrate interface. © 2003 Elsevier B.V. All rights reserved.

Demonstration of Closed Circuit TV by filming Wiliam C. H. Meyer in an Automotive classroom at the New York Trade School

Depiction of closed circuit TV students at the New York Trade School filming a voltage regulator check performed by William C. H. Meyer. Original caption reads, "Closed-circuit TV takes a class at the New York Trade School into the Automotive Shop where William C. H. Meyer, head of the Automotive Department, demonstrates a voltage-regulator check. Students Robert Niefeld (left) and Denis Mahoney serve as cameramen." Black and white photograph part of series of four photographs accompanying a press release of the New York Trade School announcing the demonstration of a new technique in closed-circuit TV developed at the New York Trade School.