BOOKQUE

Protective Structures for Low-coal Shuttle Car Operator
John R. Bartels , August J. Kwitowski , William D. Mayercheck
· 1987
Bending Fatigue Tests 2 and 3 on a 2-inch 6x25 Fiber Core Wire Rope
John R. Bartels , William M. McKewan , Anthony J. Miscoe
· 1992
Bending Fatigue Test 1 on a 2-inch 6x25 Fiber Core Wire Rope
William M. McKewan , Anthony J. Miscoe , John R. Bartels , United States. Bureau of Mines
· 1992
Comparative Laboratory Evaluation of Resin-grouted Roof Bolt Elements
John R. Bartels , Deno M. Pappas
· 1985
Report of Investigations: no.7381 to date
William M. McKewan , Anthony J. Miscoe , John R. Bartels
· 1992
Flywheel-powered Shuttle Car
John R. Bartels , William D. Mayercheck , Jon A. Hummer
· 1990
Integrated Compartment-machine Design for Low-coal Shuttle Cars
John R. Bartels , August J. Kwitowski , William D. Mayercheck
· 1988
Improved Underground Rerailing Apparatus
John R. Bartels
· 1985
No image available
Plan of Reorganization, Reorganization Agreement
Carrol Meteer Shanks , Norfolk Southern Railroad Company , John R. Bartels , Wallace D. Dexter
· 1939
No image available
Time-dependent Behavior of Coal Measure Rocks: Adsorption Rate and Strength Degradation
Arnold Adams , David Clifford Dahlin , Davis E. Traut , Howard C. Pettibone , John R. Bartels , Sathit Tandanand , Thomas M. Barczak , Vladimir Adamek , August J. Kwitowski , David E. Schwemmer , Gregory J. Slavens , Lawrence L. Brown , P. W. Jeran , Peter A. Romans , Dennis A. Hansen , J. Dean Warner , Michael A. Trevits , William D. Mayercheck
· 1987