Le Roy Breithaupt

UIUC:30112019300059

Agriculture

Carlos G. Bates / H. S. Coe / Adolph Eichhorn / Albrecht Eichhorn / Andrew Delmar Hopkins / Andrew S. Weiant / Archibald Dixon Shamel / Carl William Thompson / Charles Henry Clark / Charles Holcomb Popenoe / David Ernest Lantz / Edward H. Thomson / Flora Wambaugh Patterson / Frank Getz Ashbrook / H. P. Gould / Harry Nelson Vinall / Henry James Washburn / Herbert Harshman Reese / John Robbins Mohler / Le Roy Breithaupt / Marion Imes / Ned Dearborn / Thomas Ray Stanton / W. E. Hinds / W. K. Brainherd / William Allen Orton

OSU:32435053119095

Agricultural credit

Asa Crawford Chandler / Claude Isaac Lewis / Ezra Jacob Kraus / Howard M. Wight / John Robert Magness / Le Roy Breithaupt / Leroy Childs / Milo Reason Daughters / Willard Joseph Chamberlin / Claude Clifton Cate / Henry Reist Kraybill

UIUC:30112019814679

Agriculture

Le Roy Breithaupt

UIUC:30112019815528

Agriculture

Arthur Caswell Parker / David Hale Newland / Henry Platt Cushing / Henry Leighton / Herman Le Roy Fairchild / Rudolf Ruedemann / Charles Henry Smyth

MSU:31293000410385

Corn

Le Roy B. Campbell

NYPL:33433084113756

Hand

Carlos G. Bates / H. S. Coe / Adolph Eichhorn / Albrecht Eichhorn / Andrew Delmar Hopkins / Andrew S. Weiant / Archibald Dixon Shamel / Carl William Thompson / Charles Henry Clark / Charles Holcomb Popenoe / David Ernest Lantz / Edward H. Thomson / Flora Wambaugh Patterson / Frank Getz Ashbrook / H. P. Gould / Harry Nelson Vinall / Henry James Washburn / Herbert Harshman Reese / John Robbins Mohler / Le Roy Breithaupt / Marion Imes / Ned Dearborn / Thomas Ray Stanton / W. E. Hinds / W. K. Brainherd / William Allen Orton

OSU:32435053119095

Agricultural credit

Le Roy Breithaupt

UIUC:30112019815528

Agriculture

Le Roy Breithaupt / R. W. Wilcox / Oregon State Agricultural College. Agricultural Experiment Station

OCLC:656920588

Pears

Asa Crawford Chandler / Claude Isaac Lewis / Ezra Jacob Kraus / Howard M. Wight / John Robert Magness / Le Roy Breithaupt / Leroy Childs / Milo Reason Daughters / Willard Joseph Chamberlin / Claude Clifton Cate / Henry Reist Kraybill

UIUC:30112019814679

Agriculture

Marion D. Thomas / Le Roy Breithaupt / N. I. Nielsen

OCLC:1003655169

Forage plants

Le Roy Breithaupt

UIUC:30112019300059

Agriculture

Charles Sumner Hoffman / Le Roy Breithaupt / Oregon State Agricultural College. Agricultural Experiment Station

OCLC:472461340

Farmers

Le Roy Breithaupt / Oregon State University. Agricultural Experiment Station

OCLC:20254508

Dry farming

OCLC:953416674

Fruit-culture

Charles Sumner Hoffman / Le Roy Breithaupt / Oregon State Agricultural College. Agricultural Experiment Station

OCLC:472480051

Rural poor

Marion D. Thomas / Le Roy Breithaupt / N. I. Neilsen

OCLC:936188283

Specialty crops

Marion D. Thomas / Le Roy Breithaupt / N. I. Nielsen

OCLC:1003655096

Horticultural crops

Charles Sumner Hoffman / Le Roy Breithaupt / Oregon State Agricultural College. Agricultural Experiment Station

OCLC:472461239

Agricultural laborers

Dwight Curtis Mumford / John H. Blosser / Le Roy Breithaupt / Oregon State College. Agricultural Experiment Station

OCLC:671504745

Agricultural laborers

Le Roy Breithaupt / Oregon Agricultural College. Experiment Station / Harney Branch Experiment Station

OCLC:76957064

Rye

Marion D. Thomas / Le Roy Breithaupt / N. I. Neilsen

OCLC:940592524

Forage plants

Marion D. Thomas / Le Roy Breithaupt / N. I. Neilsen

OCLC:936189181

Animal industry

Le Roy Breithaupt / G. P. Boals

OCLC:1124080321

Agricultural estimating and reporting

Le Roy Breithaupt / Oregon State Agricultural College. Agricultural Experiment Station

OCLC:472500650

Immigrant families

Charles Sumner Hoffman / Le Roy Breithaupt / Oregon State Agricultural College. Agricultural Experiment Station

OCLC:472477137

Rural poor

Marion D. Thomas / Le Roy Breithaupt / N. I. Nielsen

OCLC:1004240849

Horticultural crops

Marion D. Thomas / Le Roy Breithaupt / N. I. Nielsen

OCLC:1004309160

Horticultural crops

Le Roy Breithaupt / Charles Sumner Hoffman

OCLC:52081631

Migration, Internal

Marion D. Thomas / Le Roy Breithaupt / C. J. Borum

OCLC:1004393700

Horticultural crops