Investigations of the preparation and use of lignite, 1918-1925,

Running title: Lignite investigations, 1918 to 1925.

Safeguarding workmen at oil derricks,

At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. Scott Turner, director.

Tabulated analyses of representative crude petroleums of the United States,

Running title: Analyses of crude petroleums of the United States.

Plastic magnesia,

At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. D.A. Lyon, acting director.

Resistance of metal-mine airways,

At head of title: ... Department of commerce. Herbert Hoover, secretary. Bureau of mines. Scott Turner, director.

The balance of international payments of the United States in 1922-

1932 includes Summary tables, 1919-1932.

An evaluation of existing tire pressure monitoring systems.

Mode of access: Internet.

United States census of agriculture: 1925 : Reports for states, with statistics for counties and a summary for the United States /

At head of title: Department of Commerce. Herbert Hoover, secretary. Bureau of the Census. W.M. Steuart, director.

Liquid thermal diffusion /

"Other copies of this report may bear the number NRL-O-2982"--Page 2 of cover.

International trade and domestic employment /

Includes bibliographical references.

Water supply and treatment.

Mode of access: Internet.

Statesmen of the war in retrospect, 1918-1928 /

William II.--Francis-Joseph.--Nicholas II.--Pachitch.--Von Bethmann-Hollweg.--Count Tisza.--Poincaré.--Lord Grey.--Cardinal Mercier.--Baron Sonnino.--Venizelos.--Jon Bratiano.--Asquith.--Briand.--Hoover.--Gustave Ador.--President Wilson.--Colonel House.--Count Czernin.--President Masaryk and Dr. Bénèš.--Pilsudski and Paderewski.--Lloyd George.--Clémenceau.

Three years work of the American relief administration in Austria.

Mr. Herbert Hoover, Chairman.

[Reports]

Mode of access: Internet.

American individualism,

Mode of access: Internet.