Alva Hartley Benton / United States. Bureau of Agricultural Economics / Arnold R. Frank

CORNELL:31924014483089

Fruit trade

Casper Irving Nelson / Harlow Leslie Walster / Lawrence Root Waldron / Orin Alva Stevens / Perry Fox Trowbridge / R. S. Amadon / Rex Ethan Willard / Richard Wayne Newton / Alva Hartley Benton / Mayme Dworak

UIUC:30112001705554

Agricultural experiment stations

Alva Hartley Benton / Anita Mary Blake / Arthur Frederick Schalk / Charles Edwin Mangels / E. G. Schollander / Edwin Ambrose Willson / Perry Fox Trowbridge / R. C. Miller / Rex Ethan Willard / Orville M. Fuller / R. C. Dynes / R. S. Amadon / Harold Charles Hoffsommer / Theodore E. Stoa

UIUC:30112001705562

Agricultural experiment stations

Albert Franklin Yeager / Alva Hartley Benton / Frederick Waldemar Christensen / Harry G. Anderson / Henry Luke Bolley / John Henry Shepperd / Lee Miles Roderick / Perry Fox Trowbridge / Peter John Olson / Wanda Weniger / Esther Latzke / G. S. Harshfield / Harlow Leslie Walster / Thomas Franklin Manns

UIUC:30112001705596

Agricultural experiment stations

Alva Hartley Benton

WISC:89011022324

Agricultural credit

Albert Franklin Yeager / Alva Hartley Benton / D. J. Griswold / Edwin Ambrose Willson / H. R. Danielson / Harry Elijah Ratcliff / Harry G. Anderson / Horace Leslie Barnett / Orin Alva Stevens

UIUC:30112001705604

Agriculture

R. C. Miller / Alva Hartley Benton

UCAL:B2707504

Combines (Agricultural machinery)

Alva Hartley Benton

UIUC:30112019778916

Agriculture

Alva Hartley Benton / Harlow Leslie Walster

UCAL:B2707274

Agricultural extension work

Alva Hartley Benton / Francis Winfred Peck / Frederic Winfred Peck / Guy Richard Bisby / Herbert Kendall Hayes / John Donald Black / Wieland Leo Oswald / Wilfrid Gordon Brierly / Andrew Boss / Frank Robotka / Peter John Olson

UIUC:30112019645057

Agriculture

Alva Hartley Benton

UIUC:30112019646154

Agriculture

Albert Franklin Yeager / Alva Hartley Benton / C. H. Plath / Charles Edwin Mangels / E. G. Schollander / John Henry Shepperd / O. A. Thompson / Victor Sturlaugson / William Edward Brentzel / Harold Edward Seielstad / R. C. Dynes / Ralph Waldo Smith / Theodore E. Stoa

UIUC:30112001705570

Agricultural experiment stations

Alva Hartley Benton

UIUC:30112019777793

Agriculture

Albert Cedric Arny / Andrew Boss / Edward Dana Durand / Frederick Winfred Peck / Peter John Olson / W. H. Kenety / Wieland Leo Oswald / Frank Robotka / Herbert Kendall Hayes / Hugh Bruce Price / William L. Cavert / Alva Hartley Benton / Coates Preston Bull

UIUC:30112019645040

Agriculture, Cooperative

Alva Hartley Benton

UCAL:B2707503

Eggs

Alva Hartley Benton / North Dakota Agricultural Experiment Station (Fargo)

UCAL:B2707492

Creameries

A. C. Kuenning / Albert Franklin Yeager / Alva Hartley Benton / Charles Edwin Mangels / Leroy Moomaw / Ralph Dickieson Jennings / Rex Ethan Willard / Theodore E. Stoa / Turner Harcourt Hopper

UIUC:30112001705547

Advertising

North Dakota Agricultural Experiment Station (Fargo) / Alva Hartley Benton

UCAL:B2707488

Farm tenancy

Alva Hartley Benton

UIUC:30112019778809

Agriculture

Alva Hartley Benton

UCAL:B2707494

Advertising

Richard Wayne Newton / Alva Hartley Benton

UIUC:30112019778155

Agriculture

Edwin Ambrose Willson / Alva Hartley Benton / Harold Charles Hoffsommer / North Dakota Agricultural Experiment Station (Fargo)

UCAL:B2707502

Agriculture

Andrew Boss / William L. Cavert / Alva Hartley Benton

UIUC:30112019646097

Agriculture

Alva Hartley Benton

UIUC:30112019778189

Agriculture

Alva Hartley Benton / Harold Edward Seielstad

UIUC:30112019778379

Agriculture

North Dakota Agricultural Experiment Station (Fargo) / Richard Wayne Newton / Alva Hartley Benton

UCAL:B2707498

Agriculture

Alva Hartley Benton

UIUC:30112019777801

Agriculture

Alva H artley Benton

UCAL:B2707864

Combines (Agricultural machinery)

Carl Raymond Woodward / Charles Alpheus Bennett / Lewis Alvin Kalbach / National Education Association of the United States. Commission on the Reorganization of Secondary Schools / Samuel Paul Capen / United States. Bureau of Education / William Thomas Bawden / Alva Otis Neal

MSU:31293028404097

Agricultural colleges

Alva Hartley Benton

UIUC:30112019778692

Agriculture