Richard Duddleston Leitch / Alva Britt Hooker / William Parks Yant

UOM:39015095269729

Electric lamps

Alva Britt Hooker / William Joseph Fene / Robert Dewey Currie

UIUC:30112106723395

Firedamp

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

UOM:39015078537183

Safety lamps

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

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

OCLC:41490037

Gold

L. C. Ilsley / Alva Britt Hooker

OCLC:31771353

Coal mines and mining

United States. Bureau of Mines

OCLC:1139498593

Blasting

Alva Britt Hooker / William Joseph Fene / Robert Dewey Currie

UIUC:30112106723395

Firedamp

Lee Clyde Ilsley / Alva Britt Hooker

UOM:39015077560624

Mine explosions

L. C. Ilsley / Alva Britt Hooker / Earl Jeffries Coggeshall

UIUC:30112101025259

Cables

Lee Clyde Ilsley / Alva Britt Hooker

UOM:39015078543249

Blasting

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

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

Charles George Maier / Eugene Delos Gardner / L. C. Ilsley / United States. Bureau of Mines / William Carroll Schroeder / William Waugh Adams / Abraham Albert Berk / Alva Britt Hooker / J. R. Thoenen / L. E. Geyer / M. E. Kolhos / McHenry Mosier / Virginia E. Wrenn / M. G. Parry / S. L. Windes / William Henry Roadstrum

OSU:32435026701136

Blast effect

Alva Britt Hooker / E. J. Coggeshall

UOM:39015078492181

Fuel

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

L. C. Ilsley / Alva Britt Hooker

UOM:39015077572389

Coal mines and mining

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

UOM:39015078537183

Safety lamps

Alva Britt Hooker / William Joseph Fene / Robert Dewey Currie

UOM:39015077566225

Firedamp

Alva Britt Hooker / George Edward McElroy / Harold Percy Rue / Julius Frederick Thomas Berliner / L. C. Ilsley / Ralph Arthur Sherman / Randolph Norris Shreve / Ralph Homeward Espach / William Joseph Fene / Robert Dewey Currie

OSU:32435026701300

Copper mines and mining

J. E. Crawshaw / Joseph Edgar Tiffany / Albert John Kraemer / Arthur William Fahrenwald / Charles Edwin Van Barneveld / Clyde Elmer Williams / Donald B. Dow / Edmund Spriggs Leaver / Ernest Albion Hersam / F. W. Lane / George Edward McElroy / J. J. Jakosky / James Washington Paul / John Ferdinand Barkley / Louis Downer Tracy / Ludwig Schmidt / Lynton Dewitt Wyant / Marie Farnsworth / Maurice Bacon Cooke / Richard Duddleston Leitch / Royd Ray Sayers / Sidney H. Katz / Walter Alfred Selvig / William Marsh Myers / William Melvin Weigel / William Waugh Adams / William Parks Yant / Allan Shakespeare Richardson / Alva Britt Hooker / C. W. Davis / Carl Ernest Reistle / Carl Otto Anderson / Clifford Pinkney Bowie / Donald Henry Zellers / Edward Phillip Barrett / H. M. Lawrence / Harold Monroe Thorne / Harold Putnam Greenwald / J. J. McKitterick / L. G. Marsh / Bernard Marvin Larsen / J. A. Woolf / J. H. Hildebrand / J. S. Desmond

OSU:32435067622597

Abrasives

Lee Clyde Ilsley / Alva Britt Hooker / Donald Henry Zellers

UOM:39015077559683

Blasting