Edgar John Udine / Edmund Lambert / Edward Mackay Chace / Emil George Boerner / F. L. Duley / Franklin Arthur Coffman / George Emil Gaus / Gerard Dikmans / Harold Robert Hochmuth / John Stuart Pinckney / Joseph Benjamin Shepherd / M. A. Yothers / Mark Hughlin Haller / Robert Hale Nelson / Roland McKee / Russell Rutherford Whitten / United States. Department of Agriculture / Victor Leo Stedronsky / W. A. Douglas / W. G. Bradley / William John Reid / William Solomon Porte / Carroll Clayton Cassil / Charles Scott Shaw / Dean Humboldt Rose / Earl Raymond Franklin / Harry August Schoth / Harry Bruce Walker / Latimer Ludwig Kelly / Paul B. Allen / Rhea Emerson Stitt / Thomas Laffin Baggette / Thompson Elwyn Woodward / William Alexander Noel / Arvid John Johnson / Marion Clawson / Paul Lewis Harding / Vinnie Arah Pease / Waldo Harold Kliever

OSU:32435051444321

Agriculture

Russell Rutherford Whitten

UIUC:30112019273934

Dutch elm disease

Edgar John Udine / Edmund Bryan Lambert / Frank Leslie Duley / Joseph Benjamin Shepherd / M. A. Yothers / Robert Hale Nelson / Russell Rutherford Whitten / Victor Leo Stedronsky / William Alvin Douglas / Arvid John Johnson / Carroll Clayton Cassil / Latimer Ludwig Kelly / Paul B. Allen / Thompson Elwyn Woodward / Thomas Laffin Baggette

UIUC:30112050243903

Bark beetles

Lela Evangeline Booher / Robert Van Rensselaer Reynolds / Arlo McGrillis Vance / Arnold Kent Balls / B. L. Wade / Clarence Francis Kelly / Earl W. McComas / Erastus Newton Bates / Frank Shirley Chamberlin / George Haymaker Vansell / Hamilton Paul Traub / Hazel Katherine Stiebeling / Herbert Halden Walkden / James William Park / John Paul Miller / Ralph Corbin Hall / Robert Hibbs Peebles / Roger Ulysses Swingle / Russell Rutherford Whitten / W. A. Douglas / Walter Jay Hall / William Doyle Reed / William Henry Black / United States. Department of Agriculture / Albert Halsey Pierson / Archie Hugh Madden / Burwell Britt Powell / Eva R. Hartzler / Jesse Wilburn Ingram / John Paul Vinzant / Malcolm Ernest Smith / Marian William Hazen / Sadye Frances Adelson / T. Ralph Robinson / Verner Ivan Clark / Elizabeth Margaretta Hewston / Ennis C. Blake / Harold Edwin Stevens / James Edwin Comfort

OSU:32435019025162

Agriculture

Russell Rutherford Whitten

UIUC:30112019273462

Bark beetles

Russell Rutherford Whitten

OCLC:776542482

Bark beetles

Russell Rutherford Whitten / Roger Ulysses Swingle

OCLC:15091590

Dutch elm disease

Russell Rutherford Whitten

UVA:X030490576

Dutch elm disease

Lela Evangeline Booher / Robert Van Rensselaer Reynolds / Arlo McGrillis Vance / Arnold Kent Balls / B. L. Wade / Clarence Francis Kelly / Earl W. McComas / Erastus Newton Bates / Frank Shirley Chamberlin / George Haymaker Vansell / Hamilton Paul Traub / Hazel Katherine Stiebeling / Herbert Halden Walkden / James William Park / John Paul Miller / Ralph Corbin Hall / Robert Hibbs Peebles / Roger Ulysses Swingle / Russell Rutherford Whitten / W. A. Douglas / Walter Jay Hall / William Doyle Reed / William Henry Black / United States. Department of Agriculture / Albert Halsey Pierson / Archie Hugh Madden / Burwell Britt Powell / Eva R. Hartzler / Jesse Wilburn Ingram / John Paul Vinzant / Malcolm Ernest Smith / Marian William Hazen / Sadye Frances Adelson / T. Ralph Robinson / Verner Ivan Clark / Elizabeth Margaretta Hewston / Ennis C. Blake / Harold Edwin Stevens / James Edwin Comfort

OSU:32435019025162

Agriculture

Edgar John Udine / Edmund Lambert / Edward Mackay Chace / Emil George Boerner / F. L. Duley / Franklin Arthur Coffman / George Emil Gaus / Gerard Dikmans / Harold Robert Hochmuth / John Stuart Pinckney / Joseph Benjamin Shepherd / M. A. Yothers / Mark Hughlin Haller / Robert Hale Nelson / Roland McKee / Russell Rutherford Whitten / United States. Department of Agriculture / Victor Leo Stedronsky / W. A. Douglas / W. G. Bradley / William John Reid / William Solomon Porte / Carroll Clayton Cassil / Charles Scott Shaw / Dean Humboldt Rose / Earl Raymond Franklin / Harry August Schoth / Harry Bruce Walker / Latimer Ludwig Kelly / Paul B. Allen / Rhea Emerson Stitt / Thomas Laffin Baggette / Thompson Elwyn Woodward / William Alexander Noel / Arvid John Johnson / Marion Clawson / Paul Lewis Harding / Vinnie Arah Pease / Waldo Harold Kliever

OSU:32435051444321

Agriculture

Edgar John Udine / Edmund Bryan Lambert / Frank Leslie Duley / Joseph Benjamin Shepherd / M. A. Yothers / Robert Hale Nelson / Russell Rutherford Whitten / Victor Leo Stedronsky / William Alvin Douglas / Arvid John Johnson / Carroll Clayton Cassil / Latimer Ludwig Kelly / Paul B. Allen / Thompson Elwyn Woodward / Thomas Laffin Baggette

UIUC:30112050243903

Bark beetles