T. O. Llewellyn / G. V. Sullivan / E. Martin

UOM:39015078474528

Silicon carbide

Carl W. Smith / T. O. Llewellyn / G. V. Sullivan

UOM:39015078511527

Flotation

C. Melvin Lepper / David P. Lindroth / Donald E. Hirsch / Eugene D. Calvert / Floyd William Wood / Frederick E. Armstrong / Harry G. Lucas / Howard O. Poppleton / James L. Holman / Kenneth J. Miller / M. B. Shirts / M. C. Irani / Masami Hayashi / Paul Biggs / T. D. Ralston / T. O. Llewellyn / W. L. O'Brien / William K. Overbey / William T. Abel / Zachery J. Fink / A. F. Baker / Charles A. Koch / G. V. Sullivan / Henry Dolezal / James B. Stephenson / James H. Scott / Louis E. Dalverny / N. S. Smith / Pearl F. Langdon / Robert Blickensderfer / Ronald R. Lowery / Thomas T. Campbell / Walter K. Sawyer / B. R. Henniger / Forrest G. Shultz / Joseph Grumer / Joseph H. Bilbrey / Marvin J. Adam

OSU:32435067623579

Aluminum ores

T. O. Llewellyn / G. V. Sullivan

UOM:39015078465823

Copper ores

Carl W. Smith / T. O. Llewellyn

UOM:39015078471193

Sand, Foundry

Broderick E. Davis / T. O. Llewellyn / Carl W. Smith

UOM:39015078469775

Dolomite

A. F. Baker / Aarne Visnapuu / Basil Dimitriades / C. Q. Cupps / David P. Lindroth / Edward George Davis / F. E. Armstrong / Foster Fraas / Galen G. Waddell / George S. Koch / Lester M. Adams / Martin H. Stanczyk / Murray Jacobson / Richard N. Spencer / T. O. Llewellyn / Vance G. Leak / W. K. Sawyer / Barbara C. Marek / C. I. Pierce / G. C. Evans / G. T. Brow / G. V. Sullivan / Herbert B. Carroll / Ignatz L. Feld / James S. Browning / John P. Capp / Keith John Miller / Richard F. Link / Samuel L. Terry / Thomas J. Crocker / Walter G. Krawza / E. Eisentrout / Edwin W. Collins / Eugene H. Skinner / G. E. Fletcher / J. Fry / J. W. Jensen / R. B. Lowe

OSU:32435067623595

Air

B. W. Jong / D. Harry Chambers / Franklin B. W. Woodbury / H. R. Beard / Hector O. McDonald / J. M. Kuchta / J. R. Cobble / J. S. Dunning / John M. Gomes / Judith A. Eisele / Martin Hertzberg / Raymond F. Farrell / Robert D. Schmidt / Robert F. Chaiken / Steven J. Page / T. O. Llewellyn / United States. Bureau of Mines / William H. Eddy / B. W. Dunning / David M. Soboroff / G. V. Sullivan / George M. Martinez / H. B. Salisbury / L. Y. Sadler / Max L. Glenn / Steven A. Matthes / V. R. Rowe / Alick J. Mackie / Andrew A. Cochran / David S. Burgess / M. B. Shirts / Morton Min Wong / W. L. O'Brien

OSU:32435067624932

Abandoned coal mines

John Paul Hansen / Broderick E. Davis / T. O. Llewellyn

UOM:39015078471243

Dolomite

Robert B. Tippin / James S. Browning / T. O. Llewellyn

UOM:39015078532861

Spodumene

D. G. Kuehn / Donald I. Kurth / Ernest L. Corp / Fred N. Kissell / John E. Emmerling / Lloyd Harold Banning / Robert C. Steckley / Robert Lee Stahl / Sathit Tandanand / T. O. Llewellyn / G. V. Sullivan / Harold F. Unger / John C. Edwards / Laxman S. Sundae / Richard J. Seibel / Robert L. Schuster / S. E. Khalafalla / William C. Larson / Clifford W. Schultz / Dennis V. D'Andrea / E. Martin / L. M. Chanin / Michael M. McDonald

OSU:32435064040199

Blasting

Broderick E. Davis / Edward George Davis / T. O. Llewellyn

UOM:39015078479469

Flotation

East Africa High Commission. Facts Finding Mission to Study Muslim Education in East Africa / Vincent Llewellyn Griffiths / Robert Bertram Serjeant

OCLC:1435982387

Education

James BAYNE (Writer of a Guide to Conway Castle.)

BL:A0017986353

Bridges

C. Melvin Lepper / David P. Lindroth / Donald E. Hirsch / Eugene D. Calvert / Floyd William Wood / Frederick E. Armstrong / Harry G. Lucas / Howard O. Poppleton / James L. Holman / Kenneth J. Miller / M. B. Shirts / M. C. Irani / Masami Hayashi / Paul Biggs / T. D. Ralston / T. O. Llewellyn / W. L. O'Brien / William K. Overbey / William T. Abel / Zachery J. Fink / A. F. Baker / Charles A. Koch / G. V. Sullivan / Henry Dolezal / James B. Stephenson / James H. Scott / Louis E. Dalverny / N. S. Smith / Pearl F. Langdon / Robert Blickensderfer / Ronald R. Lowery / Thomas T. Campbell / Walter K. Sawyer / B. R. Henniger / Forrest G. Shultz / Joseph Grumer / Joseph H. Bilbrey / Marvin J. Adam

OSU:32435067623579

Aluminum ores

T. O. Llewellyn / James S. Browning

UOM:39015078521658

Cyanite

T. O. Llewellyn / G. V. Sullivan / E. Martin

UOM:39015078474528

Silicon carbide

T. O. Llewellyn / James S. Browning

UOM:39015078522300

Brucite

D. G. Kuehn / Donald I. Kurth / Ernest L. Corp / Fred N. Kissell / John E. Emmerling / Lloyd Harold Banning / Robert C. Steckley / Robert Lee Stahl / Sathit Tandanand / T. O. Llewellyn / G. V. Sullivan / Harold F. Unger / John C. Edwards / Laxman S. Sundae / Richard J. Seibel / Robert L. Schuster / S. E. Khalafalla / William C. Larson / Clifford W. Schultz / Dennis V. D'Andrea / E. Martin / L. M. Chanin / Michael M. McDonald

OSU:32435064040199

Blasting

T. O. Llewellyn / G. V. Sullivan

UOM:39015078482455

Brucite

John Paul Hansen / Broderick E. Davis / T. O. Llewellyn

UOM:39015078471243

Dolomite

Robert B. Tippin / James S. Browning / T. O. Llewellyn

UOM:39015078532861

Spodumene

B. W. Jong / D. Harry Chambers / Franklin B. W. Woodbury / H. R. Beard / Hector O. McDonald / J. M. Kuchta / J. R. Cobble / J. S. Dunning / John M. Gomes / Judith A. Eisele / Martin Hertzberg / Raymond F. Farrell / Robert D. Schmidt / Robert F. Chaiken / Steven J. Page / T. O. Llewellyn / United States. Bureau of Mines / William H. Eddy / B. W. Dunning / David M. Soboroff / G. V. Sullivan / George M. Martinez / H. B. Salisbury / L. Y. Sadler / Max L. Glenn / Steven A. Matthes / V. R. Rowe / Alick J. Mackie / Andrew A. Cochran / David S. Burgess / M. B. Shirts / Morton Min Wong / W. L. O'Brien

OSU:32435067624932

Abandoned coal mines

A. F. Baker / Aarne Visnapuu / Basil Dimitriades / C. Q. Cupps / David P. Lindroth / Edward George Davis / F. E. Armstrong / Foster Fraas / Galen G. Waddell / George S. Koch / Lester M. Adams / Martin H. Stanczyk / Murray Jacobson / Richard N. Spencer / T. O. Llewellyn / Vance G. Leak / W. K. Sawyer / Barbara C. Marek / C. I. Pierce / G. C. Evans / G. T. Brow / G. V. Sullivan / Herbert B. Carroll / Ignatz L. Feld / James S. Browning / John P. Capp / Keith John Miller / Richard F. Link / Samuel L. Terry / Thomas J. Crocker / Walter G. Krawza / E. Eisentrout / Edwin W. Collins / Eugene H. Skinner / G. E. Fletcher / J. Fry / J. W. Jensen / R. B. Lowe

OSU:32435067623595

Air

T. O. Llewellyn / G. V. Sullivan

UOM:39015078465823

Copper ores

James BAYNE (Writer of a Guide to Conway Castle.)

BL:A0017986353

Bridges

Great Britain. Committee to Review the Functioning of Financial Institutions

UOM:39015056061727

Financial institutions

Carl W. Smith / T. O. Llewellyn / G. V. Sullivan

UOM:39015078511527

Flotation

Broderick E. Davis / T. O. Llewellyn / G. V. Sullivan

UOM:39015078490003

Flotation

Broderick E. Davis / T. O. Llewellyn / Carl W. Smith

UOM:39015078469775

Dolomite