1

1

Biographical information

n.d.

1

2

Correspondence – greeting cards and post cards

1949-1969

1

3

Correspondence – incoming regarding queries on weed control

1936-1970, n.d.

1

4

Correspondence – Personal

1936-1970, n.d.

1

5

Correspondence – Professional

1936-1970

1

6

Correspondence – Missouri

1954-1955

1

7

Correspondence – Nebraska – Plant Pathology

1954-1955

1

8

Correspondence – Nevada

1954

1

9

Correspondence – North Carolina

1955

1

10

Correspondence – New Jersey

1954-1955

1

11

Correspondence – New York

1954-1955

1

12

Correspondence – North Dakota

1954-1955

1

13

Correspondence – Ohio

1954-1955

1

14

Correspondence – Pennsylvania

1954-1955

1

15

Correspondence – South Dakota

1954-1955

1

16

Correspondence – Tennessee

1954

1

17

Correspondence – Texas

1953-1955

1

18

Correspondence – Utah

1953-1954

1

19

Correspondence – Washington, D.C. General

1954-1955

1

20

Correspondence – Wisconsin

1954-1955

1

21

Correspondence – Canada

1953-1955

1

22

Correspondence – British Columbia

1953

1

23

Correspondence – Denmark

1955

1

24

Correspondence – South America

1954

2

1

Correspondence – Plant Disease (A-C)

1952-1953

2

2

Correspondence – Plant Disease (D-G)

1952-1953

2

3

Correspondence – Plant Disease (H-M)

1952-1953

2

4

Correspondence – Plant Disease (O-W)

1952-1953

2

5

Correspondence – Plant Disease (outside Iowa)

1952-1953

2

6

Correspondence – Weed Seeds (Ad-Au)

1951-1953

2

7

Correspondence – Weed Seeds (Be-Br)

1952-1953

2

8

Correspondence – Weed Seeds (Bu)

1951-1953

2

9

Correspondence – Weed Seeds (Ca)

1952-1953

2

10

Correspondence – Weed Seeds (Ce-Ch)

1952-1953

2

11

Correspondence – Weed Seeds (Ch-Cr)

1952-1953

3

1

Correspondence – Weed Seeds (Da-De)

1952-1953

3

2

Correspondence – Weed Seeds (De-Du)

1952-1953

3

3

Correspondence – Weed Seeds (Em)

1952-1953

3

4

Correspondence – Weed Seeds (Fa-Fr)

1952-1953

3

5

Correspondence – Weed Seeds (Gr-Gu)

1952-1953

3

6

Correspondence – Weed Seeds (Ha)

1952-1953

3

7

Correspondence – Weed Seeds (He-Hu)

1952-1953

3

8

Correspondence – Weed Seeds (Id-Io)

1952-1953

3

9

Correspondence – Weed Seeds (Ja-Jo)

1952-1953

3

10

Correspondence – Weed Seeds (Ke-Ko)

1952-1953

3

11

Correspondence – Weed Seeds (Le-Li)

1952-1953

3

12

Correspondence – Weed Seeds (Lo-Ly)

1952-1953

4

1

Correspondence – Weed Seeds (Ma)

1952-1953

4

2

Correspondence – Weed Seeds (Mi-Mu)

1952-1953

4

3

Correspondence – Weed Seeds (O)

1952-1953

4

4

Correspondence – Weed Seeds (Pa-Po)

1952-1953

4

5

Correspondence – Weed Seeds (Po)

1952-1953

4

6

Correspondence – Weed Seeds (Po)

1952-1953

4

7

Correspondence – Weed Seeds (Po)

1952-1953

4

8

Correspondence – Weed Seeds (Ri-Sa)

1952-1953

4

9

Correspondence – Weed Seeds (Sc-St)

1952-1953

4

10

Correspondence – Weed Seeds (Ta)

1952-1953

4

11

Correspondence – Weed Seeds (Un-Va)

1952-1953

4

12

Correspondence – Weed Seeds (Wa)

1952-1953

4

13

Correspondence – Weed Seeds (We)

1952-1953

5

1

Correspondence – Weed Seeds (Wi)

1952-1953

5

2

Correspondence – Weed Seeds (Wo-Wr)

1952-1953

5

3

Correspondence – Weed Seeds (outside Iowa)

1952

5

4

Correspondence – Weed Seeds (outside Iowa)

1953

5

5

Correspondence – Weed Seeds (Canada)

1952-1953

5

6

Publications – 2,4-D, Weed Control (Open forum of the Sunday Register)

n.d.

5

7

Publications – Chemical Weed Control

1949

5

8

Publications – Common Poisonous Weed Enemies

1955

5

9

Publications – Educational Problems in Weed Control

1948

5

10

Publications – The Iowa Weed Law

1951

5

11

Publications – Modern Weed Control

n.d.

5

12

Publications – Questions and Answers on Weed Control

n.d.

5

13

Publications – Spraying – Babyhood to Manhood in 5 years

n.d.

5

14

Publications – Top-killing Alfalfa For Seed Production

1951

5

15

Publications – Weed Control

1949- 1950 ca.

5

16

Publications – Weed Control – Garden

1948-1949, n.d.

5

17

Publications – Weed Control – Lawns

1950 ca.

5

18

Publications – Weed Control – Noxious Weeds, Chick-weeds

1951-1955

5

19

Publications – Weed Control – Pasture

1951, n.d.

5

20

Publications, Talks – Weeds and Weed Control

n.d.

6

1

Publications – Weed Control – Roadside Spraying

1948-1950

6

2

Publications – Weed Control – Seed Treatment

1942-1950

6

3

Publications – Wild Hemp (Cannabis sativa L.)

n.d.

6

4

Committees – 4-H Club Essay Scholarship Committee

1952-1955, n.d.

6

5

Committees – Albia Pasture Committee

1954

6

6

Committees – Cemetery File

1960-1962, n.d.

6

7

Committees – Cooperative Extension Work

1943-1944, n.d.

6

8

Committees – Epsilon Sigma Phi

1955-1957, n.d.

6

9

Committees – Epsilon Sigma Phi – Note from Recognition Committee

1952-1963, n.d.

6

10

Committees – Farm Safety Committee

n.d.

6

11

Committees – Farm Safety Committee

1945-1956

7

1

Committees – Farm Safety Committee

1957-1960

7

2

Committees – Farm Safety Review

1950-1961

7

3

Committees – Farm Safety Week

1955-1960

7

4

Committees – Future Meetings – NCWCC

1953-1960

7

5

Committees – Memorial Resolution – J.E. Sass

1971

7

6

Committees – Midwest Agricultural Chemicals Assn.

1961

7

7

Committees – Plant Industry Group

1951-1960

7

8

Committees – Program Development

1954, n.d.

7

9

Committees – Seed Laboratory Committee Meetings and Correspondence

1945

7

10

Committees – USDA Recognition

1961-1962, n.d.

7

11

Agreements – Memorandum of Understanding between Agriculture and Home Economics Extension Service ISU and American Cyanamid Company

1959 ca.-1960

7

12

Agreements – Project Agreements

1932 ca.-1954

7

13

Agreements – Proposed Revision of Project Agreements

1960, n.d.

7

14

Reports and Surveys – Barberry Eradication Campaign, Iowa, Annual Report

1929

7

15

Reports and Surveys – Extension Manuscript Report of Review Committee

1949

7

16

Reports and Surveys – Farm Accidents

1947-1956

7

17

Reports and Surveys – Committee on Integration of Work between the College and USDA 

1939-1940

7

18

Reports and Surveys – Committee on Relations with State Department

1939-1940

8

1

Reports and Surveys – Minneapolis Extension Conference

1950

8

2

Reports and Surveys – Committee on Striga Sp.

1957

8

3

Reports and Surveys – Housing Committee

1931-1935

8

4

Reports and Surveys –Trip to Third Pan-Pacific Science Congress

1926-1927

8

5

Reports and Surveys – Seed Viability

n.d.

8

6

Reports and Surveys – Sod and Nod

1950

8

7

Reports and Surveys – Twelfth Annual Report of Northern Iowa Agricultural Experiment Association

1942

8

8

Reports and Surveys – Weed Commissioner

1953-1956, n.d.

8

9

Reports and Surveys – Weed Commissioner

1957-1959

8

10

Reports and Surveys – Weed Commissioner

1960-1963

8

11

Reports and Surveys – Weed Survey of Iowa (I)

1931

9

1

Reports and Surveys – Weed Survey of Iowa (II)

1931

9

2

Reports and Surveys – Weed Survey of Iowa (III)

1931

9

3

Reports and Surveys – Weed Survey of Iowa (IV)

1931

9

4

Subject – 2,4-D Injury

1952-1962, n.d.

9

5

Subject – 2,4-D Weed Killer

1953-1966, n.d.

9

6

Subject – Algae Control

1954-1959, n.d.

9

7

Subject – Audubon Society (Des Moines)

1945

9

8

Subject – Bacterial Disease - Crown gall

1932

9

9

Subject – Birds

1928-1950

10

1

Subject – Bliss Material

1952-1955, n.d.

10

2

Subject – Brayton Chemicals

1955-1965

10

3

Subject – Brush Cutters

1953-1954, n.d.

10

4

Subject – Conservation

1933-1951, n.d.

10

5

Subject – Daily Summary – USDA Publications

1953-1957

10

6

Subject – Diseases of Livestock

1928-1956, n.d.

10

7

Subject – Elms

1961-1962, n.d.

10

8

Subject – Evergreen Windbreaks

1914-1940

10

9

Subject – Farm

1944-1950, n.d.

10

10

Subject – Farm and Home Practices and Labor Saving Methods

1943

10

11

Subject – Fence Posts – Preservative Treatments

1938-1944

10

12

Subject – Ferns of Iowa

1929-1950

10

13

Subject – Fish Recipes

1944-1952

10

14

Subject – Fishponds

1936-1951

10

15

Subject – Fishponds – USDA Publications

1936-1983

11

1

Subject – Forest

1934-1953

11

2

Subject – Forest Pathology

1938-1950

11

3

Subject – Forestry – USDA Publications

1933-1948

11

4

Subject – Fungi of Iowa

1921-1951

11

5

Subject – Game Birds

1936-1943, n.d.