James Renwick Withrow / Joseph Howard Koffolt

OCLC:459095678

Joseph Howard Koffolt

OSU:32435070176508

Welding

Joseph P. Creagh / James Renwick Withrow

LCCN:37028127

Engineering

Joseph Howard Koffolt / James Renwick Withrow

LCCN:a36000714

Paint

Daniel Webster Duncan / Joseph Howard Koffolt / James Renwick Withrow (jt. author) / Jack Alan Gerster

LCCN:a43001527

Distillation

George Allen Loomis / Alpheus Wilson Smith / Carl Adolph Norman / Carl Vernon Youngquist / Charles Ellison MacQuigg / Charles Ruffin Hook / Frank Harvey Eno / Frederick Holman Waring / Homer Morgan Faust / John Merrill Weed / John Otis Everhart / Joseph Howard Koffolt / Paul Nicholas Lehoczky / Percy Wright Ott / Ralph Edward Flanders / Wilber Stout / William Henry Earhart / Raymond Ellwood Lamborn

LCCN:a41000240

Barium carbonate

Arthur Harvey Dierker / C. J. Koenig / George Elwyn Large / Harry David Foster / Jacob Ralph Shank / John Henry Koenig / John Otis Everhart / Joseph P. Creagh / Karl V. Taylor / Kenneth Brady Woods / Ohio State University. Engineering Experiment Station / Robert Charles Higgy / Samuel Reid Beitler / Clyde Tucker Morris / E. D. Shipley / Robert Reid Litehiser / Samuel T. Carpenter / J. Raymond Burkey / James Renwick Withrow

LCCN:40028177

Brickmaking machinery

Howard Perry Simons / Joseph Howard Koffolt / Richard Joseph Mitchell / James Renwick Withrow (jt. author.)

LCCN:a43002314

Rayon

Joseph Howard Koffolt

OCLC:52137150

Rayon

Bernard Fried / C. J. Koenig / Claude Hutchinson Wall / Daniel Webster Duncan / Edward Conrad Jordan / Eugene Kelty Falls / George Shortley / Harry David Foster / Howard Perry Simons / John O. Semmelman / Ohio State University. Department of Architecture and Landscape Architecture / Ohio State University. Engineering Experiment Station / Ralston Russell / William Callum Bell / Carl Vernon Youngquist / Joseph Howard Koffolt / Royal Weller / James Renwick Withrow / Jack Alan Gerster

LCCN:a43000391

Distillation

Luke Howard / Joseph Howard

HARVARD:32044078909454

Quakers

Joseph Howard

OCLC:957692392

Joseph Howard Koffolt

OCLC:52137822

Evaporation

Joseph Howard

OCLC:1123227691

Journalism

Joseph. [from old catalog] Howard

OCLC:1048348247