Samuel Wilson Parr / Thomas Ernest Layng

UOM:39015094999508

Coal

Martin Joseph Gavin / Richard Valentine Ageton / Willard Walker Cutler / Arno Carl Fieldner / Arthur L. Murray / Byron O. Pickard / C. Lorimer Colburn / C. R. Forbes / Charles Edward Munroe / Daniel Harrington / Donald B. Dow / Ernest Woodward Dean / Eugene Delos Gardner / F. J. Bailey / G. St. John Perrott / George Arthur Burrell / George Edward McElroy / Guy B. Taylor / H. F. O'Brien / J. J. Bourquin / John Gross / Joseph Dana Davis / Lee Clyde Ilsley / N. A. C. Smith / Oliver Bowles / R. M. Winslow / Raymond Bardeen Ladoo / Roy R. Hornor / Royd Ray Sayers / Royden Edward Head / Samuel Wilson Parr / Thomas Fraser / United States. Bureau of Mines / William Hawes Coghill / William Wallace Odell / A. D. Bauer / C. E. Coleman / Carl O. Anderson / George William Jones / H. H. Hill / Harry Fagan Yancey / Henry Rust O'Brien / Horace Chamberlain Porter / J. W. Paul / John T. Aydelotte / Lewis C. Karrick / Maurice Bacon Cooke / Palmer B. Place / Selwyne Perez Kinney / Sidney Hershberg Katz / Thomas Ernest Layng / Walker Stillwell Clute / C. R. Bopp / E. C. White / George Stanley Scott / W. B. Lerch / W. E. Perdew

OSU:32435067622522

Abandoned coal mines

Samuel Wilson Parr

UIUC:30112127124847

Coal

Samuel Wilson Parr

UIUC:30112127124839

Coal

Samuel Wilson Parr

IND:30000099762548

Coal

Albert Pruden Carman / Alonzo Morris Buck / David Ford McFarland / Edward Charles Schmidt / Fred B Seely / Herbert Fisher Moore / Lewis Emanuel Young / Merle Louis Nebel / Samuel Wilson Parr / University of Illinois (Urbana-Champaign campus). Engineering Experiment Station / Harold Houghton Dunn / Oscar Edward Harder

UIUC:30112007703801

Chromium alloys

Fred B. Seely / Samuel Wilson Parr / Trygve Dewey Yensen / Walter Arthur Gatward

OSU:32435068221811

Aluminum

Samuel Wilson Parr

COLUMBIA:CU55818390

Sodium hydroxide

Albert Ernest Roberts Westman / Frank Erwin Richart / Harold Eaton Babbitt / Richard Ernest Gould / Samuel Wilson Parr / University of Illinois at Urbana-Champaign. Engineering Experiment Station / Wilbur M. Wilson / Anton Brandtzæg / Marion I. Levy / Rex Lenoi Brown

UIUC:30112007703306

Bleaching powder

Cullen Warner Parmelee / Harold Eaton Babbitt / Herbert Fisher Moore / Samuel Wilson Parr / Albert E. R. Westerman / Frank Charles Howard / Frederick Guy Straub / Wilbur H. Pfeiffer

OSU:32435068222348

Boiler-plates

Samuel Wilson Parr

IND:30000108706924

Coal

Alfred Richard Powell / Samuel Wilson Parr

OSU:32435010917060

Coal

Samuel Wilson Parr

STANFORD:36105012443029

Coal

Alfred Richard Powell / Arthur Cutts Willard / Clinton Mason Young / Samuel Wilson Parr

OSU:32435068221928

Coal

Arvid Robert Anderson / Edward Charles Schmidt / Elmer Howard Williams / Jean Paul Clayton / Samuel Wilson Parr / University of Illinois (Urbana-Champaign campus). Engineering Experiment Station / University of Illinois at Urbana-Champaign. Engineering Experiment Station / Harry Ray Woodrow / Hubert Leonard Olin

UIUC:30112067116852

Coal

Samuel Wilson Parr / Hubert Leonard Olin

UIUC:30112121907890

Coal

Abner Richard Knight / Cullen Warner Parmelee / Samuel Wilson Parr / Frederick Guy Straub / Max Albert Faucett / Pierce Waddell Ketchum

OSU:32435068220631

Boiler-plates

Samuel Wilson Parr / Wilfrid Forrest Wheeler

OSU:32435068807635

Coal-weathering

Arthur Newell Talbot / Edward Charles Schmidt / Lester Paige Breckenridge / Nathan Clifford Ricker / Samuel Wilson Parr / University of Illinois at Urbana-Champaign. Engineering Experiment Station / George Alfred Goodenough / Nain Delf Hamilton

UIUC:30112007703819

Classification

Samuel Wilson Parr / Frederick William Kressman

UCAL:B2869343

Coal

Arthur Newell Talbot / C. S. McGovney / Herbert Fisher Moore / John Kay Clement / Samuel Wilson Parr / University of Illinois (Urbana-Champaign campus). Engineering Experiment Station / University of Illinois at Urbana-Champaign. Engineering Experiment Station / Wilfrid Forrest Wheeler / Willard Leo Egy

UIUC:30112067116829

Coal

Hubert Leonard Olin / Samuel Wilson Parr

UOM:39015063976636

Coal

Albert Lemuel Whiting / Cyril George Hopkins / Frank Ashmore Pearson / H. A. Ross / Harold Hanson Mitchell / Harry Alexis Harding / Harry Warren Anderson / James Lloyd Edmonds / Martin John Prucha / Robert Stewart / Samuel Wilson Parr / Walter Frederick Handschin / Wilbur Jerome Carmichael / Emil Rauchenstein / John Benjamin Rice / Thomas Everett Richmond / Warren Rippey Schoonover / William Garfield Kammlade / James Burton Andrews

UIUC:30112019528485

Agricultural productivity

Samuel Wilson Parr / Charles Kenworthy Francis

UCAL:B2869321

Coal

Arthur Newell Talbot / John Kay Clement / John McBeath Snodgrass / Samuel Wilson Parr / Thomas Hamer Amrine / University of Illinois (Urbana-Champaign campus). Engineering Experiment Station / University of Illinois at Urbana-Champaign. Engineering Experiment Station / Antonio Guell / Duff Andrew Abrams / Perry Barker

UIUC:30112067116803

Carbon monoxide

Albert Lemuel Whiting / Cyril George Hopkins / Frank Ashmore Pearson / H. A. Ross / Harold Hanson Mitchell / Harry Alexis Harding / Harry Warren Anderson / James Lloyd Edmonds / Martin John Prucha / Robert Stewart / Samuel Wilson Parr / Walter Frederick Handschin / Walter Lee Gaines / Wendell Holmes Tisdale / Wesley Pillsbury Flint / Wilbur Jerome Carmichael / Chris Simeon Rhode / Clyde Evert Leighty / Emil Rauchenstein / Frederick Alexander Davidson / Jay Courtland Hackleman / John Benjamin Rice / Thomas Everett Richmond / Warren Rippey Schoonover / William Garfield Kammlade / George Harlan Dungan / Hugh Fisher Hall / James Burton Andrews

UIUC:30112019529814

Agricultural productivity

Arthur Newell Talbot / Lester Paige Breckenridge / Roy Irvin Webber / University of Illinois (Urbana-Champaign campus). Engineering Experiment Station / University of Illinois at Urbana-Champaign. Engineering Experiment Station / Samuel Wilson Parr / Henry Bernhard Dirks

UIUC:30112067116795

Coal

Arthur Newell Talbot / Calude Silbert Hudson / George Alfred Goodenough / Ira Osborn Baker / Samuel Wilson Parr / Thomas Hamer Amrine / University of Illinois (Urbana-Champaign campus). Engineering Experiment Station / University of Illinois at Urbana-Champaign. Engineering Experiment Station / William Freeman Myrick Goss / Charles Kenworthy Francis / Claude Mallory Garland

UIUC:30112067116811

Chains

Samuel Wilson Parr

UOM:39015066578132

Chemistry, Technical

Samuel Parr / John Johnstone

NYPL:33433067291546

Theology