Erval Jackson Newcomer / M. A. Yothers / Warren Draper Whitcomb

STANFORD:36105119570682

Codling moth

Erval Jackson Newcomer / Warren Draper Whitcomb

UIUC:30112104117582

Apple worm

Andrew William McKay / Albert Ronald Merz / Alexander Edmond Cance / Bennet Allen Porter / Carlos G. Bates / Charles Dwight Marsh / Don Divance Lescohier / Earle Hart Clapp / Edward Mackay Chace / Ernest Reuben Johnson / Erval Jackson Newcomer / George Harold Godfrey / Horace Mann Woolman / Ira Noel Gabrielson / Louis Guy Michael / Neale F. Howard / Robert Armstrong Young / Russell Arthur Oakley / Thomas Elliott Snyder / Walter Penn Taylor / William Clare Davis / William Mark Davidson / William Stuart / A. B. Clawson / Calvin Grant Church / Charles Harold Alden / Charles Vivion Whalin / Charles Ward Boyce / Earl Devere Strait / George Burnap Fiske / Harry Baker Humphrey / Harvey Leroy Westover / J. V. Gorm Loftfield / James Zetek / Lester Lamar English / Marion Bertice McKay / Warren Draper Whitcomb / Wayne Mackenzie Stevens / William Horace Ross / Frank Earl Denny

OSU:32435051444362

Agricultural laborers

Andrew William McKay / Albert Ronald Merz / Alexander Edmond Cance / Bennet Allen Porter / Carlos G. Bates / Charles Dwight Marsh / Don Divance Lescohier / Earle Hart Clapp / Edward Mackay Chace / Ernest Reuben Johnson / Erval Jackson Newcomer / George Harold Godfrey / Horace Mann Woolman / Ira Noel Gabrielson / Louis Guy Michael / Neale F. Howard / Robert Armstrong Young / Russell Arthur Oakley / Thomas Elliott Snyder / Walter Penn Taylor / William Clare Davis / William Mark Davidson / William Stuart / A. B. Clawson / Calvin Grant Church / Charles Harold Alden / Charles Vivion Whalin / Charles Ward Boyce / Earl Devere Strait / George Burnap Fiske / Harry Baker Humphrey / Harvey Leroy Westover / J. V. Gorm Loftfield / James Zetek / Lester Lamar English / Marion Bertice McKay / Warren Draper Whitcomb / Wayne Mackenzie Stevens / William Horace Ross / Frank Earl Denny

OSU:32435051444362

Agricultural laborers

A. F. Burgess / A. J. Pieters / Alexander Wetmore / Archibald Dixon Shamel / Arthur Charles Dillman / Bernard Alfred Gallagher / Charles Adolph Weigel / E. W. Sheets / Edward David Vosbury / Ernest Adna Back / Erval Jackson Newcomer / Frank Hurlbut Chittenden / George Harold Godfrey / James C. Marr / John Holmes Martin / John Oscar Williams / Karl Eaton Parks / Maurice Crowther Hall / Ralph Wylie Frey / Rob Roy Slocum / Walter David Hunter / Walton Kirk Brainerd / William Renwick Beattie / William Stuart / Merrill Arthur Yothers / Herbert Perry Davis / T. Ralph Robinson / Warren Draper Whitcomb

CUB:U183021565861

Barns

Alan R. Bird / Alfred Alexander Brown / George Joseph Franz / John S. Norton / Robert William Kleis / Sargent Russell / Stanley A. Weeks / W. J. Lord / Warren Draper Whitcomb / William Draper Whitcomb

UIUC:30112019619193

Apples

David Rozman / Massachusetts Agricultural Experiment Station / Richard Carol Foley / Robert Alan Fitzpatrick / Warren Draper Whitcomb / William Bredo / William W. Cantelo

UIUC:30112019619169

Agricultural experiment stations

Arthur Israel Bourne / Esther Swartz Davies / Henry James Franklin / Hubert William Yount / Jacob Kingsley Shaw / John Paul Jones / Robert James McFall / Ronald Lester Mighell / Sidney Burritt Haskell / Warren Draper Whitcomb

UIUC:30112019619052

Apples

Adrian Herve Lindsey / Arthur Bishop Beaumont / Frank Alfred Hays / Henry Van Roekel / Massachusetts Agricultural Experiment Station / Merrill Jasper Mack / Warren Draper Whitcomb / William Leonard Doran / Carl Raymond Fellers / Hubert William Yount / Ruby Sanborn

UIUC:30112019619078

Agricultural experiment stations

Frank Alfred Hays / Jacob Kingsley Shaw / James Everard Fuller / Karol J. Kucinski / Lawrence Southwick / Massachusetts Agricultural Experiment Station / Warren Draper Whitcomb / William Leonard Doran / Arthur P. French / Emil Frederick Guba / John Searls Bailey / Walter Samuel Eisenmenger

UIUC:30112019619144

Agricultural experiment stations

Hatch Experiment Station / Warren Draper Whitcomb

UIUC:30112019622007

Agriculture

Arthur Israel Bourne / Hatch Experiment Station / Warren Draper Whitcomb

UIUC:30112019620977

Agriculture

Albert Ronald Merz / Carlos Glazier Bates / Don Divance Lescohier / Erval Jackson Newcomer / George Harold Godfrey / Louis Guy Michael / Thomas Elliott Snyder / Walter Penn Taylor / William Mark Davidson / J. V. Gorm Loftfield / James Zetek / Marion Bertice McKay / Warren Draper Whitcomb / William Horace Ross

UIUC:30112048938754

Agricultural laborers

Charles Warren Haskins

STANFORD:36105036149750

History

Hatch Experiment Station / Warren Draper Whitcomb / Emil Frederick Guba

UIUC:30112019621116

Agriculture

Arthur Israel Bourne / Hatch Experiment Station / Warren Draper Whitcomb

UIUC:30112019620977

Agriculture

Warren Draper Whitcomb

OCLC:18758232

Cabbage

Hatch Experiment Station / Warren Draper Whitcomb

UIUC:30112019623641

Agriculture

Erval Jackson Newcomer / Warren Draper Whitcomb

UIUC:30112104117582

Apple worm

Arthur Israel Bourne / Esther Swartz Davies / Henry James Franklin / Hubert William Yount / Jacob Kingsley Shaw / John Paul Jones / Robert James McFall / Ronald Lester Mighell / Sidney Burritt Haskell / Warren Draper Whitcomb

UIUC:30112019619052

Apples

Warren Draper Whitcomb / Massachusetts Agricultural Experiment Station

OCLC:13736026

Celery

Erval Jackson Newcomer / M. A. Yothers / Warren Draper Whitcomb

IND:30000090107248

Codling moth

Alan R. Bird / Alfred Alexander Brown / George Joseph Franz / John S. Norton / Robert William Kleis / Sargent Russell / Stanley A. Weeks / W. J. Lord / Warren Draper Whitcomb / William Draper Whitcomb

UIUC:30112019619193

Apples

A. F. Burgess / A. J. Pieters / Alexander Wetmore / Archibald Dixon Shamel / Arthur Charles Dillman / Bernard Alfred Gallagher / Charles Adolph Weigel / E. W. Sheets / Edward David Vosbury / Ernest Adna Back / Erval Jackson Newcomer / Frank Hurlbut Chittenden / George Harold Godfrey / James C. Marr / John Holmes Martin / John Oscar Williams / Karl Eaton Parks / Maurice Crowther Hall / Ralph Wylie Frey / Rob Roy Slocum / Walter David Hunter / Walton Kirk Brainerd / William Renwick Beattie / William Stuart / Merrill Arthur Yothers / Herbert Perry Davis / T. Ralph Robinson / Warren Draper Whitcomb

CUB:U183021565861

Barns

Warren Draper Whitcomb / Massachusetts Agricultural Experiment Station

OCLC:18733767

Carrot rust fly

Warren Draper Whitcomb / Massachusetts Agricultural Experiment Station / Emil Frederick Guba

OCLC:18724772

Cucumbers

Warren Draper Whitcomb / Massachusetts Agricultural Experiment Station

OCLC:18728524

Apples

Edward Bertram Holland / Emil Frederick Guba / Hubert William Yount / Joseph Bridgeo Lindsey / Lorian Pamelia Jefferson / Massachusetts Agricultural Experiment Station / Ronald Lester Mighell / Warren Draper Whitcomb / Fayette Hinds Branch / John Geddie Archibald / Ruth Elizabeth Sherburne

OCLC:18724787

Agricultural experiment stations

Warren Draper Whitcomb / Massachusetts Agricultural Experiment Station

OCLC:18763724

Grapes

Adrian Herve Lindsey / Arthur Bishop Beaumont / Frank Alfred Hays / Henry Van Roekel / Massachusetts Agricultural Experiment Station / Merrill Jasper Mack / Warren Draper Whitcomb / William Leonard Doran / Carl Raymond Fellers / Hubert William Yount / Ruby Sanborn

UIUC:30112019619078

Agricultural experiment stations