Albert Lawrence Godbert / Charles Freeman Jackson / Kenneth Keith Kelley / Ralph Homeward Espach / Strathmore Ridley Barnott Cooke / Thomas Garfield Chapman / William Waugh Adams / Eugene Delos Gardner / Harold Putnam Greenwald / L. E. Geyer / V. E. Erwin

OSU:32435026701201

Chemistry, Inorganic

Ralph Homeward Espach / H. P. Rue

UOM:39015077559485

Distillation, Fractional

Harold Percy Rue / Ralph Homeward Espach

UIUC:30112106723411

Distillation, Fractional

J. H. East / Ralph Homeward Espach

UOM:39015074127906

Hydrogen sulfide

Ralph Homeward Espach

UCAL:C3507724

Ralph Homeward Espach / O. C. Blade

UOM:39015077558990

Gasoline

Ralph Homeward Espach

UIUC:30112101024096

Paraffin wax

Albert E. Long / Paul Biggs / Ralph Homeward Espach

OSU:32435026700930

Boring

Ralph Homeward Espach / O. C. Blade

UOM:39015077558990

Gasoline

Ralph Homeward Espach / H. P. Rue

UOM:39015077559485

Distillation, Fractional

Ralph Homeward Espach

UIUC:30112101024096

Paraffin wax

Albert Lawrence Godbert / Charles Freeman Jackson / Kenneth Keith Kelley / Ralph Homeward Espach / Strathmore Ridley Barnott Cooke / Thomas Garfield Chapman / William Waugh Adams / Eugene Delos Gardner / Harold Putnam Greenwald / L. E. Geyer / V. E. Erwin

OSU:32435026701201

Chemistry, Inorganic

J. H. East / Ralph Homeward Espach

STANFORD:36105019658520

Hydrogen sulfide