Archives Database

The coincidence as a major factor in agriculture (1931);
The environmental coincidence as a factor in incidence and control of plant diseases (1932);
The fundamentals of an agricultural research programme (1931);
A rational approach to problems of land settlement and utilization (1935).

Detwiler, John D.

Jenkins, E.J.

SCA32-GA18-1-357
File
1943

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Jenkins, Ludlow.

SCA32-GA18-1-358
File
1943

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

John D. Detwiler fonds.

SCA32-GA18
Fonds
1914-1965

Fonds consists of material relating to biology, zoology and conservation interests and activities of Dr. John D. Detwiler from to 1919-1965. Includes documentation of Ontario fish hatchery investigations and brook trout feeding experiments. Includes correspondence, manuscripts and typescripts by himself and others, offprints and reprints, teaching materials, newspaper clippings and glass slides.

Detwiler, John D.

John Wiley & Sons.

SCA32-GA18-1-809
File
1945-1948

Part of John D. Detwiler fonds.

File consists of 4 pieces of correspondence.

Detwiler, John D.

John, Walter W.

SCA32-GA18-1-359
File
1943-1949

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Johnson, Leonard N.

SCA32-GA18-1-360
File
1943-1949

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Johnson, Vernon E.

SCA32-GA18-1-361
File
1943

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Johnson, Walter H.

SCA32-GA18-10-1025
File
1947

Part of John D. Detwiler fonds.

File consists of one item:
Lake Erie Fisheries Research Progress Report--September (1947).

Detwiler, John D.

Johnson, Walter H.

SCA32-GA18-1-362
File
1947-1948

Part of John D. Detwiler fonds.

File consists of 9 pieces of correspondence.

Detwiler, John D.

Johnston, J.T.

SCA32-GA18-1-363
File
1940

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Jonasson, G.F.

SCA32-GA18-10-1026
File
1941

Part of John D. Detwiler fonds.

File consists of one item:
[Progress Report of committee dealing with Manitoba Water Levels] (1941).

Detwiler, John D.

Jones, Ferne.

SCA32-GA18-1-364
File
1944-1945

Part of John D. Detwiler fonds.

File consists of 8 pieces of correspondence.

Detwiler, John D.

Jost, E.B.

SCA32-GA18-1-365
File
1943-1944

Part of John D. Detwiler fonds.

File consists of 4 pieces of correspondence.

Detwiler, John D.

Judd, W.W.

SCA32-GA18-1-366
File
1943-1948

Part of John D. Detwiler fonds.

File consists of 12 pieces of correspondence.

Detwiler, John D.

Judd, W.W.

SCA32-GA18-14-1146
File
1947-1948

Part of John D. Detwiler fonds.

File consists of six items:

A comparative stdy of the proventriculus of orthopteroid insects with reference to its use in taxonomy (1948);
The proventricular region of Machilis variabilis Say (1947);
The proventriculus of Cicindela sexguttata Fabricius (Coleoptera: Cicindelidae) (1948);
The proventriculus of Macrobasis unicolor Kirby (Coleoptera: Medoliae) (1947);
The proventriculus of the Larvae of the caddis Fly, Macronea zebratum Hagen (Trichoptera: Hydropsychidae) (1947);
The proventriculus of Staphylinus badipes Lec. (Coleoptera: Staphylinidae) (1947).

Detwiler, John D.

Julien, Hilda.

SCA32-GA18-1-367
File
1943

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Kalbfleisch, Fred C.

SCA32-GA18-1-368
File
1941-1946

Part of John D. Detwiler fonds.

File consists of 8 pieces of correspondence.

Detwiler, John D.

Kaye, S.A.

SCA32-GA18-1-369
File
1945-1946

Part of John D. Detwiler fonds.

File consists of 6 pieces of correspondence.

Detwiler, John D.

Keenleyside, H.L.

SCA32-GA18-1-371
File
1947-1949

Part of John D. Detwiler fonds.

File consists of 9 pieces of correspondence.

Detwiler, John D.

Kelley, Russell T.

SCA32-GA18-1-372
File
1945

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Kemmerich, Alphonse.

SCA32-GA18-1-373
File
1949

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Kennan, W.N.

SCA32-GA18-1-370
File
1942

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Kennedy, Clarence H.

SCA32-GA18-1-374
File
1947-1948

Part of John D. Detwiler fonds.

File consists of 6 pieces of correspondence.

Detwiler, John D.

Kent, John F., Mrs.

SCA32-GA18-1-375
File
1949

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Kerswill, C.J.

SCA32-GA18-1-377
File
1943-1949

Part of John D. Detwiler fonds.

File consists of 6 pieces of correspondence.

Detwiler, John D.

Kerswill, C.J.

SCA32-GA18-10-1027
File
1947

Part of John D. Detwiler fonds.

File consists of one item:
Summary of Lake Erie Plankton Investigation (1947).

Detwiler, John D.

Kidd, Jeannie.

SCA32-GA18-1-378
File
1946

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Killaly, A.L.

SCA32-GA18-1-379
File
1943

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Kimball, R.F.

SCA32-GA18-1-380
File
1949

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

King, Kenneth M.

SCA32-GA18-1-381
File
1943

Part of John D. Detwiler fonds.

File consists of 6 pieces of correspondence.

Detwiler, John D.

King, Kenneth S.

SCA32-GA18-1-382
File
1947

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Kingston, H.R.

SCA32-GA18-1-383
File
1944-1949

Part of John D. Detwiler fonds.

File consists of 8 pieces of correspondence.

Detwiler, John D.

Kipp, Gordon.

SCA32-GA18-1-384
File
1949

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Kiteley, E.J.

SCA32-GA18-1-385
File
1949

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Klug, A.B.

SCA32-GA18-1-386
File
1932

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Klumpp, Thomas H.

SCA32-GA18-1-387
File
1945

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Krug, Bruce.

SCA32-GA18-1-388
File
1944-1947

Part of John D. Detwiler fonds.

File consists of 4 pieces of correspondence.

Detwiler, John D.

Krug, Howard.

SCA32-GA18-1-389
File
1945

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Krug, J.A.

SCA32-GA18-10-1028
File
1949

Part of John D. Detwiler fonds.

File consists of one item:
[Summary of U.N. Scientific Conference on the Conservation and Utilization of Resources Meetings] (1949).

Detwiler, John D.

Labatt, John S.

SCA32-GA18-1-390
File
1944

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Laing, W.A.

SCA32-GA18-1-391
File
1947

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Lambert, R.S.

SCA32-GA18-1-392
File
1944

Part of John D. Detwiler fonds.

File consists of 5 pieces of correspondence.

Detwiler, John D.

Landon, Fred.

SCA32-GA18-1-393
File
1947-1948

Part of John D. Detwiler fonds.

File consists of 7 pieces of correspondence.

Detwiler, John D.

land-use adjustment in Southern Ontario.

SCA32-GA18-5-922
File
[19--]

Part of John D. Detwiler fonds.

Detwiler, John D.

Langford, G.B.

SCA32-GA18-1-394
File
1944-1945

Part of John D. Detwiler fonds.

File consists of 16 pieces of correspondence.

Detwiler, John D.

Langlois, T.H.

SCA32-GA18-1-395
File
1945-1949

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Larkin, P.A.

SCA32-GA18-1-396
File
1949

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

LaRue, George R.

SCA32-GA18-1-397
File
1940-1944

Part of John D. Detwiler fonds.

File consists of 4 pieces of correspondence.

Detwiler, John D.

Lawler, G.H.

SCA32-GA18-1-398
File
1947

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Lawrason, R.E.W.

SCA32-GA18-1-399
File
1944

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Laythe, Leo. L.

SCA32-GA18-1-400
File
1949

Part of John D. Detwiler fonds.

File consists of 3 pieces of correspondence.

Detwiler, John D.

Leach, C.N.

SCA32-GA18-10-1029
File
1949

Part of John D. Detwiler fonds.

File consists of one item:
[Tennessee River] (1949).

Detwiler, John D.

Legget, Robert F.

SCA32-GA18-1-401
File
1942-1944

Part of John D. Detwiler fonds.

File consists of 10 pieces of correspondence.

Detwiler, John D.

Legget, Robert F.

SCA32-GA18-10-1030
File
1940

Part of John D. Detwiler fonds.

File consists of one item:
Conservation in Canada (1940).

Detwiler, John D.

Legget, Robert Y.

SCA32-GA18-14-1147
File
[19--]

Part of John D. Detwiler fonds.

File consists of one item:
Water, its use and control (19--).

Detwiler, John D.

Legislation.

SCA32-GA18-13-1118
File
1921-1941

Part of John D. Detwiler fonds.

Detwiler, John D.

Leim, A.H.

SCA32-GA18-1-403
File
1942-1943

Part of John D. Detwiler fonds.

File consists of 4 pieces of correspondence.

Detwiler, John D.

Lentucky Academy of Science.

SCA32-GA18-1-376
File
1932

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Leopold, Aldo.

SCA32-GA18-1-404
File
1947

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Letter to the Globe and Mail, re fresh water study.

SCA32-GA18-5-912
File
1930

Part of John D. Detwiler fonds.

Detwiler, John D.

Lewis, Harrison F.

SCA32-GA18-1-405
File
1942-1949

Part of John D. Detwiler fonds.

File consists of 17 pieces of correspondence.

Detwiler, John D.

Library Bulletin no. 2, University of Western Ontario.

SCA32-GA18-13-1114
File
1942

Part of John D. Detwiler fonds.

Detwiler, John D.

Library of Congress.

SCA32-GA18-1-406
File
1942

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Life cycle of broad tapeworm, Diphyllobothrium latum.

SCA32-GA18-4-881
File
[19--]

Part of John D. Detwiler fonds.

Untitled, illustrations for publication.

Detwiler, John D.

Lilienthal, David E.

SCA32-GA18-10-1031
File
1942

Part of John D. Detwiler fonds.

File consists of one item:
Test-Demonstration Farmers in Peace and War (1942).

Detwiler, John D.

Lillian Marie, Mother.

SCA32-GA18-1-512
File
1946

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Lilly, J.H.

SCA32-GA18-1-407
File
1947

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Lindsay Daily Post.

SCA32-GA18-1-408
File
1948

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Lineweaver, G.W.

SCA32-GA18-1-409
File
1949

Part of John D. Detwiler fonds.

File consists of 2 pieces of correspondence.

Detwiler, John D.

Little, Arthur T.

SCA32-GA18-1-410
File
1944-1945

Part of John D. Detwiler fonds.

File consists of 3 pieces of correspondence.

Detwiler, John D.

Lloyd, Charles.

SCA32-GA18-1-411
File
1949

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Lloyd, Hoyes.

SCA32-GA18-1-412
File
1943

Part of John D. Detwiler fonds.

File consists of 3 pieces of correspondence.

Detwiler, John D.

Longfield Bros. Ltd.

SCA32-GA18-1-413
File
1944

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Lord Elgin Hotel.

SCA32-GA18-1-415
File
1943

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Lord, Russell.

SCA32-GA18-1-414
File
1949

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Lotbiniere, Alain Joly de.

SCA32-GA18-1-416
File
1942

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Lothian, T. Mackenzie.

SCA32-GA18-1-417
File
1949

Part of John D. Detwiler fonds.

File consists of 3 pieces of correspondence.

Detwiler, John D.

Lowdermilk, W.C.

SCA32-GA18-10-1032
File
[19--]

Part of John D. Detwiler fonds.

File consists of one item:
Soil Erosion and its Effect on Culture ([19--]).

Detwiler, John D.

Lynch, Harold.

SCA32-GA18-1-418
File
1943

Part of John D. Detwiler fonds.

File consists of 3 pieces of correspondence.

Detwiler, John D.

Lynch, Harry A.

SCA32-GA18-1-419
File
1949

Part of John D. Detwiler fonds.

File consists of 7 pieces of correspondence.

Detwiler, John D.

Lyness, William A.

SCA32-GA18-1-420
File
1932

Part of John D. Detwiler fonds.

File consists of 1 piece of correspondence.

Detwiler, John D.

Archives Database

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