Augers

Going Ice Fishing: Lever vs. Screw

Mari C. Schuh

The Gladwin improved bitt and auger ...

New Era Manufacturing Company.

Navarsmide: en metodstudie ur ett hantverksperspektiv

Patrik Jarefjäll

Prototype drill for core sampling fine-grained perennially frozen ground

Bruce E. Brockett and Daniel E. Lawson.

Protocol for the testing of earth augers.

Joint FAO/ECE/ILO Committee on Forest Working Techniques and Training of Forest Workers.

Essay on the construction and use of a mine-auger: To which are added, the description of an earth-borer, for country gentlemen and farmers; and an improvement on the well-borer of Mersennus. Illustrated with copper-plates

translated from the German of Mr. Geiss, by William James M'Neven

Protocol for the testing of earth augers [by the] Joint Committee on Forest Working Techniques and Training of Forest Workers.

Joint FAO/ECE/ILO Committee on Forest Working Techniques and Training of Forest Workers

Prototype drill for core sampling fine-grained perennially frozen ground

Bruce E. Brockett and Daniel E. Lawson.

Hazards of auger drilling

United States. Occupational Safety and Health Administration. Office of Science and Technology Assessment

A general purpose soil auger and its use on the farm

Stanley W. Cosby