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Watching the Dust Settle for the First Time: Battling the Budworm from the Air in Cape Breton, 1925-27 Mark Kuhlberg Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 1 This project is supported by: Thesis A unique

  1. Watching the Dust Settle for the First Time: Battling the Budworm from the Air in Cape Breton, 1925-27 Mark Kuhlberg Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 1

  2. This project is supported by: Thesis A unique intersection of forces dictated that Nova Scotia would be the site of the first attempt in Canada to combat the spruce budworm through the aerial application of chemicals Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 2

  3. Origins of Entomology in Canada Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 3

  4. Apple Orchard Near Vernon, BC, ca. 1910 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 4

  5. Hand-Spraying an Orchard in Niagara Region, ON, ca. 1900 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 5

  6. Wagon-mounted Sprayer, Nova Scotia, 1922 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 6

  7. J.M. Swaine, Chief, Forest Insect Division, 1914-1934 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 7

  8. World War I Aircraft Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 8

  9. Spruce Budworm Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 9

  10. Aerial Dusting of Cotton Fields in Southeastern US, ca. 1922 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 10

  11. Picnic in Moose Mountain Forest Reserve, Saskatchewan, ca. 1928 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 11

  12. Dusting the Catalpa Sphinx in Ohio, 1921 [target trees are ahead of the arrow’s point] Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 12

  13. Sheet Harbour Pulp Mill, Nova Scotia, ca. 1927 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 13

  14. Front Page, Halifax Herald , 24 March 1926 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 14

  15. Map Showing Budworm Attack in Nova Scotia [“Big Lease” is to the northeast on Cape Breton I.] Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 15

  16. Frank C. Craighead, Chief, Bureau of Entomology [US] Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 16

  17. Colonel J.L. Ralston, Minister of National Defence [1926-30] Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 17

  18. Keystone “Puffer”, ca. 1927 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 18

  19. Site of Dusting Operations in Nova Scotia, 1927 * Whycocomagh [experimental] * Guysborough-Musgrave area [operational] Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 19

  20. Aerial Dusting of Spruce Budworm on Cape Breton Island, 1927 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 20

  21. Cartoon from Halifax Herald , 20 April 1926 Watching the Dust Settle: Aerial Dusting in Cape Breton, 1925-27 21

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