C. C. Goff / George Edgar Ritchey / Harvey W. Hawthorne / Kenneth Wilfrid Loucks / Leonard William Gaddum / Marion Newman Walker / Mark Wirth Emmel / R. M. Barnette / Walter Herman Anthony Leukel / William Merwin Fifield / J. E. Turlington / Lewis Henry Rogers

UIUC:30112019471595

Absenteeism landlordism

Benjamin Arthur Bourne / Frank Heyward / G. H. Blackmon / Harold Mowry / Henry Glenn Hamilton / Herbert S. Wolfe / J. W. Wilson / Leonard William Gaddum / P. T. Dix Arnold / Walter Herman Anthony Leukel / Arthur L. Stahl / John Melton Coleman / Marvin Adel Brooker / R. M. Barnette / Rudolf William Ruprecht / J. P. Camp / L. R. Toy

UIUC:30112019471587

Asparagus

Walter Herman Anthony Leukel / R. M. Barnette

OCLC:18210065

Grasses

Walter Anthony Leukel / John Melton Coleman

OCLC:18175878

Grasses

C. C. Goff / George Edgar Ritchey / Harvey W. Hawthorne / Kenneth Wilfrid Loucks / Leonard William Gaddum / Marion Newman Walker / Mark Wirth Emmel / R. M. Barnette / Walter Herman Anthony Leukel / William Merwin Fifield / J. E. Turlington / Lewis Henry Rogers

UIUC:30112019471595

Absenteeism landlordism

Benjamin Arthur Bourne / Frank Heyward / G. H. Blackmon / Harold Mowry / Henry Glenn Hamilton / Herbert S. Wolfe / J. W. Wilson / Leonard William Gaddum / P. T. Dix Arnold / Walter Herman Anthony Leukel / Arthur L. Stahl / John Melton Coleman / Marvin Adel Brooker / R. M. Barnette / Rudolf William Ruprecht / J. P. Camp / L. R. Toy

UIUC:30112019471587

Asparagus