Minés.

Mode of access: Internet.

Effectiveness of surface mine sedimentation ponds /

Mode of access: Internet.

A brief history of early Kelly Field, 1916-1918 /

Shipping list no.: 88-213-P.

Design manual : neutralization of acid mine drainage /

Mode of access: Internet.

Report of Frank Farrington, President, district number twelve, United Mine Workers of America /

Mode of access: Internet.

Proceedings of the Anthracite mine strike commission,

"Reprinted from The Scranton Tribune, 1902-03."

The life and times of John Kelly, tribune of the people /

Kelly, a member of Congress, 1855-1858, was prominent in New York politics.

Inspection and testing of mine-type electrical equipment for permissibility /

Includes bibliographical references.

Resistance of metal-mine airways,

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