Hand book of automobiles /

On cover 1918: Foreign edition.

Cyclopedia of mechanical engineering : a general reference work on machine shop practice, tool making, forging, pattern making, foundry, work, metallurgy, steam boilers and engines, gas producers, gas engines, automobiles, elevators, refrigeration, sheet metal work, mechanical drawing, machine design, etc;

Mode of access: Internet.

Crash tests of single post sign installations using subcompact automobiles /

Mode of access: Internet.

The law of automobiles,

Contents on front lining-papers.

Automobile catechism and repair manual. A series of questions and answers covering the construction, care, and operation of automobiles ...

Mode of access: Internet.

U.S. industrial competitiveness : a comparison of steel, electronics, and automobiles.

Mode of access: Internet.

Report upon cost of roads required for heavy motor vehicles compared with cost of roads adequate for passenger automobiles and light trucks, made to the Associated Railroads of Pennsylvania.

Cover title.

Americans and their automobiles.

Mode of access: Internet.

Self-propelled vehicles; a practical treatise on the theory, construction, operation, care and management of all forms of automobiles,

Includes index.

Automobiles, camions et tracteurs : principes et utilisation.

Mode of access: Internet.

Test driving early automobiles

On verso: 6th International Road Congress; 457 Lakeshore. On verso: Left to right: Fred Smith, R. E. Olds, J.J. Brady?

Students mourning ban on automobiles

From Detroit Free Press, Oct. 2, 1927

Horseless vehicles, automobiles, motor cycles operated by steam, hydro-carbon, electric and pneumatic motors; a practical treatise for ... everyone interested in the development, use and care of the automobile, including a special chapter on how to build an electric cab, with detail drawings.

Mode of access: Internet.

The law of automobiles in Virginia and West Virginia,

Mode of access: Internet.

A study in the reduction of efficiency of nitrogen oxide removal catalysts for automobiles

Automotive catalysts are the most effective short-term answer to air pollution from automobiles. Since strict control of exhaust emissions is, or will be,covered by legislation in most developed countries in the world, catalytic devices will be increasingly fitted to cars. There is consequently an urgent need for the development of catalysts that will not compete for scarce precious metal resources. A number of problems have already been identified in connection with base metal catalysts but quantitative investigations are lacking. The base metal reduction catalysts developed by Imperial Chemical Industries Limited, catalysts and Chemical Group, in collaboration with the Air Pollution Control Laboratory, B L Cars Limited for automotive emission control, are susceptible to de-activation by three major mechanisms. These are: physical loss of the wash-coat (a high surface area coating which supports the active species), aggregation of the active species and poisoning by fuel and engine oil additives. This thesis is especially concerned with the first two of these and attempts to indicate the relative magnitude .of their effect on the activity of. the catalysts. Aggregation of the active species or sintering, as it is loosely called, was studied by using impregnated granules to overcome effects due to the loss of the wash-coat. Samples were aged in a synthetic exhaust gas, free from poisons, and metal crystallite sizes were measured by scanning-electron microscopy. The increase in particle size was correlated with the loss in catalytic activity. In order to maintain a link with the real conditions of service a number of monolithic catalysts were tested in an engine-dynamometer and several previously tested endurance catalysts were examined. A mechanism is proposed for the break-up and subsequent 10s.5 of the wash-coat and suggestions for improved resistance to loss of the' coating and active species are proposed.