Claude H. Van Vlack / Lester E. Clapp

UIUC:30112019564290

Agriculture

Claude H. Van Vlack / Robert Arthur Norton

UIUC:30112019565123

Agriculture

Claude H. Van Vlack / Ruby Simpson

UIUC:30112019565263

Agriculture

Bertha Francis Olsen / Harry Hutchinson Stage / Richard Jay Foote / Karl August Fox / Willard Wilson Yates / Claude M. Gjullin

UIUC:30112019248845

Agricultural extension work

Jay Brownlee Davidson / Claude H. Van Vlack

UIUC:30112019564605

Agriculture

H. H. Beaty / Claude H. Van Vlack

UIUC:30112019565180

Agriculture

Claude H. Van Vlack / Robert Arthur Norton

UIUC:30112019565123

Agriculture

Claude H. Van Vlack / Ruby Simpson

UIUC:30112019565263

Agriculture

Claude H. Van Vlack / Lester E. Clapp

UIUC:30112019564290

Agriculture

A. B. Caine / C. W. McDonald / Claude H. Van Vlack / Donald Kenyon Struthers / Ellis A. Hicks / Ernest Straign Haber / Eugene Hamilton / H. B. Cheney / H. H. Beaty / Hubert Clyde Manis / J. B. Wingert / Jay Brownlee Davidson / John Albert Vieg / John Harvey Powell / Joseph Lee Robinson / Larry Creider Grove / Louis Bernard Schmidt / Marcus Stanley Zuber / R. E. Phillips / Rex Beresford / S. W. Edgecombe / A. D. Oderkirk / A. H. Bennett / George O. Hendrickson / Lester E. Clapp / W. A. Thomas

UIUC:30112019564118

Agricultural machinery

Anna Margrethe Olsen / Claude H. Van Vlack / E. L. Quaife / Francis Reiss / H. H. Beaty / James Abel Starrak / K. W. Stouder / Rupert Howard Porter / William Henry Lancelot / Joseph Lee Robinson / Robert Arthur Norton

UIUC:30112052106587

Agricultural education

Claude Leymonie

UOM:39015002936097

Physical metallurgy

Claude Paradin / Gabriello Simeoni

GENT:900000027073

Devices (Heraldry)