N. F. Le Jeune / A. D. Bauer / Byron Oscar Pickard / John Robert Reeves / Theodore Earl Swigart / Arno Carl Fieldner / C. E. Sims / C. L. Colburn / Charles Edward Munroe / Clyde Elmer Williams / Craig Miller Bouton / Daniel Harrington / Edward H. Denny / Ernest J. Gleim / Eugene Delos Gardner / George Samuel Rice / George William Jones / Henry Alfred Doerner / Henry Kreisinger / Hilary Breton Brunot / J. J. Jakowsky / John Allen Davis / Joseph Dana Davis / Lee Clyde Ilsley / Leonard Greenburg / Ludwig Schmidt / Nicholas Arthur Clarke Smith / Oliver Bowles / Raymond Bardeen Ladoo / Robert John Anderson / Ronald Van Auken Mills / Royd Ray Sayers / Rudolf H. Kudlich / Sidney Hershberg Katz / Spencer Pritchard Howell / Thomas Varley / William Albert Dunkley / William Marsh Myers / William Melvin Weigel / William W. Odell / William Waugh Adams / H. B. Freeman (Jr.) / Alva Britt Hooker / George Wetherall Smith / Harry Mac Cooper / J. E. Crawshaw / James Washington Paul / John Blizard / L. G. Marsh / Maurice Bacon Cooke / Max Wilhelm von Bernewitz / Paul Hopkins / William Parks Yant / Fred Davidson Osgood / Lawrence Bursley Berger

OSU:32435067622548

Air

Alva Britt Hooker / William Joseph Fene / Robert Dewey Currie

UIUC:30112106723395

Firedamp

Alva Britt Hooker / William Joseph Fene / Robert Dewey Currie

UOM:39015077566225

Firedamp

Richard Duddleston Leitch / Alva Britt Hooker / William Parks Yant

UOM:39015095269729

Electric lamps

Alva Britt Hooker / E. J. Coggeshall

UOM:39015077562679

Electric fuses

James Washington Paul / Alva Britt Hooker

OCLC:1252164014

E. S. Leaver / J. A. Woolf / R. E. Head

OCLC:41490037

Gold

George William Jones / Lee Clyde Ilsley / Alva Britt Hooker / Ernest L. Garton / Foster Fraas / George Leslie Oldright / Gordon Ray Hopkins / Harry Blackburn Hill / R. E. Heithecker / Richard Jacob Lund / Sam S. Taylor / Wilbert James Huff / William Harlan Ode / Ernest J. Gleim / Earl Jeffries Coggeshall / Edwin Lee Rawlins / H. W. Davis / L. F. Christianson / Oliver Caldwell Ralston / Walter Alfred Selvig / Hilary Breton Brunot / C. R. Bopp

LCCN:2006238942

Bituminous coal

L. C. Ilsley / Alva Britt Hooker

OCLC:31771353

Coal mines and mining

Alva Britt Hooker / Earl Jeffries Coggeshall

OCLC:1139381724

Gas

L. C. Ilsley / Alva Britt Hooker

OCLC:41438011

Cables

Alva Britt Hooker / William Joseph Fene / Robert Dewey Currie

OCLC:41574010

Firedamp

Lee Clyde Ilsley / Alva Britt Hooker

OCLC:1139509134

Gas detectors

William Waugh Adams / T. D. Lawrence / E. E. Getzin

OCLC:607678098

Coal mine accidents

L. C. Ilsley / Alva Britt Hooker

OCLC:41437964

Cables

Alva Britt Hooker

OCLC:230980861

Ernest J. Gleim / Alva Britt Hooker / P. G. Guest

OCLC:41437968

Safety lamps

Alva Britt Hooker / William Joseph Fene / Robert Dewey Currie

OCLC:41437972

Firedamp

Alva Britt Hooker / Earl Jeffries Coggeshall

OCLC:1139388014

Methane

Albert John Kraemer / Alva Britt Hooker / Charles George Maier / Chester L. Arnold / G. W. Jones / George Leslie Oldright / George Samuel Rice / Gordon Ray Hopkins / Gustav Wade / H. W. Davis / Harry Fagan Yancey / Hubert Frank Coward / Paul Hopkins / Percy Nicholls / R. E. Heithecker / William Hawes Coghill / William Waugh Adams / Alexander Lowy / Charles Edward Augustine / Earl Jeffries Coggeshall / J. A. Taylor / John Campbell / Mayo Dyer Hersey / V. E. Erwin / Virgil Miller / F. M. Goodwin / Oscar Edward Kiessling / Reinhardt Thiessen

LCCN:2006238942

Antimony compounds

Alva Britt Hooker

OCLC:230980863

Arthur William Fahrenwald / Daniel Harrington / E. J. Schneider / E.C. Lane / Edward Phillip Barrett / Ernest J. Gleim / F. A. Hartgen / Frank Arthur Patty / Frank S. Wartman / Fred Daniel DeVaney / G. B. Shea / George Leslie Oldright / George Samuel Rice / George St. John Perrott / Gordon Ray Hopkins / John D. Sullivan / John Gross / L. C. Ilsley / Ludwig Schmidt / Noah Arthur Tolch / Oliver Bowles / Percy Nicholls / R. D. Leitch / Scott Turner / Selwyne Perez Kinney / Spencer Pritchard Howell / William Wallace Odell / William Parks Yant / Alva Britt Hooker / Charles Wilson Ambler / D. B. Gawthrop / David F. Smith / Harold Putnam Greenwald / J. B. Shohan / S. R. Zimmerley / Virgil Miller / W. T. Boyer / Alan Probert / Colin Alexander Taylor / Henry C. Howarth / R. R. Sayers

OSU:32435067622357

Aromatic compounds

Alva Britt Hooker / Clarence Watson Owings

UOM:39015077575457

Coal mines and mining

Alva Britt Hooker / William Parks Yant / D. H. Zellers

UOM:39015077569831

Safety lamps

N. F. Le Jeune / A. D. Bauer / Byron Oscar Pickard / John Robert Reeves / Theodore Earl Swigart / Arno Carl Fieldner / C. E. Sims / C. L. Colburn / Charles Edward Munroe / Clyde Elmer Williams / Craig Miller Bouton / Daniel Harrington / Edward H. Denny / Ernest J. Gleim / Eugene Delos Gardner / George Samuel Rice / George William Jones / Henry Alfred Doerner / Henry Kreisinger / Hilary Breton Brunot / J. J. Jakowsky / John Allen Davis / Joseph Dana Davis / Lee Clyde Ilsley / Leonard Greenburg / Ludwig Schmidt / Nicholas Arthur Clarke Smith / Oliver Bowles / Raymond Bardeen Ladoo / Robert John Anderson / Ronald Van Auken Mills / Royd Ray Sayers / Rudolf H. Kudlich / Sidney Hershberg Katz / Spencer Pritchard Howell / Thomas Varley / William Albert Dunkley / William Marsh Myers / William Melvin Weigel / William W. Odell / William Waugh Adams / H. B. Freeman (Jr.) / Alva Britt Hooker / George Wetherall Smith / Harry Mac Cooper / J. E. Crawshaw / James Washington Paul / John Blizard / L. G. Marsh / Maurice Bacon Cooke / Max Wilhelm von Bernewitz / Paul Hopkins / William Parks Yant / Fred Davidson Osgood / Lawrence Bursley Berger

OSU:32435067622548

Air

Alva Britt Hooker / William Joseph Fene / Robert Dewey Currie

UIUC:30112106723395

Firedamp

L. C. Ilsley / Alva Britt Hooker

UOM:39015077572389

Coal mines and mining

Lee Clyde Ilsley / Alva Britt Hooker

UOM:39015077560624

Mine explosions

L. C. Ilsley / Alva Britt Hooker / E. J. Coggeshall

UOM:39015078537183

Safety lamps

Alva Britt Hooker / E. J. Coggeshall

UOM:39015078492181

Fuel