Frank Lester Knowlton

UIUC:30112019822490

Chickens

Frank Lester Knowlton

UIUC:30112019822524

Poultry

Alfred Gunn Lunn / Frank Lester Knowlton

UIUC:30112019822326

Poultry

Frank Lester Knowlton

UIUC:30112019822672

Fences

Frank Hall Knowlton

HARVARD:32044107228926

Geology, Stratigraphic

Alfred Gunn Lunn / Arthur George Bristow Bouquet / Ermine Lawrence Potter / Frank Lester Knowlton / George Robert Hyslop / Howard Phillips Barss / Leroy Childs / Oregon State College. Agricultural Experiment Station / Reginald Heber Robinson / Wilbur Louis Powers / Alfred Weaver Oliver / Harry Arthur Lindgren

UIUC:30112019821393

Apples

Lester Frank Ward / William Morris Fontaine / Frank Hall Knowlton / Atreus Wanner

NYPL:33433090909205

Paleobotany

Oregon State Agricultural College. Agricultural Experiment Station / Brittain Bragunier Robinson / Don Carlos Mote / Ernest Herman Wiegand / Frank Lester Knowlton / Harry August Schoth / Henry Desborough Scudder / Sidney Carroll Jones / Wilbur Louis Powers / Kenneth Wiesner Gray

UIUC:30112019821336

Agriculture

Frank Hall Knowlton

NYPL:33433069083669

Paleobotany

Edward Becker Mittelman / Edwin Stevens Larrabee / Ernest H. Wiegand / Frank Lester Knowlton / Frederick Earl Price / Halbert Edgerton Selby / Henry Hartman / Maud Mathes Wilson / Reginald Heber Robinson / William Henry Dreesen

UIUC:30112019814745

Agriculture

Frank Lester Knowlton

UIUC:30112019821575

Leghorns (Poultry)

Frank Lester Knowlton

UIUC:30112019822672

Fences

Alfred Gunn Lunn / Frank Lester Knowlton

UIUC:30112019822326

Poultry

Lester Frank Ward

UCBK:C045294452

Lester Frank Ward

UOM:39015086632364

Geology, Stratigraphic

Frank Lester Knowlton

UIUC:30112019822490

Chickens

Frank Hall Knowlton

HARVARD:32044107228959

Paleobotany

Lester Frank Ward

UCSD:31822013360953

Paleobotany

Lester Frank Ward / Walter Proctor Jenney

CORNELL:31924001573884

Paleobotany

Lester Frank Ward

HARVARD:32044107357683

Botany

Lester Frank Ward

NYPL:33433090909247

Paleobotany

Frank Hall Knowlton

UOM:39015095106574

Lignite

Frank Esshom

9785879587937 / 5879587932

History

Frank Hall Knowlton / Frederick Dixon Chester / George Frederick Wright / Robert Hay / William Harlow Melville / Waldemar Lindgren

UIUC:30112026957420

Alkalies

Frank Hall Knowlton

UOM:39015052432823

Botanical specimens

Frank Hall Knowlton

UOM:39015061983055

Paleobotany

Frank Hall Knowlton

UCAL:C2897835

Frank Hall Knowlton

UOM:39015030014016

Paleobotany

Lester Frank Ward

UOM:39015086632497

Geology, Stratigraphic

United States National Museum

OSU:32435029579182

Albacore