Introduction: “The natural question is what can be done to destroy them?”
1. “Airplane dusting offers the only present hope”: Preparing to Take Canada’s War on Forest Insects to the Sky, 1886–1926
2. “One of the first aerial applications of an insecticide in forestry”: The Politics of Battling the Spruce Budworm in Nova Scotia, 1925–1927
3. “Fighting insect plagues is something new”: Aerial Dusting for Industrial Forestry in Ontario and Quebec, 1928–1929
4. “For the sake of this beautiful playground”: Killing the Hemlock Looper in Muskoka, 1927–1929
5. “You cannot control an infestation such as this with toys”: Poisoning Forest Pests in British Columbia, 1914–1929
6. “Carrying out this work, of a protective nature”: Combatting Forest Insects from the Air in Seymour Canyon and Stanley Park, British Columbia, 1929–1930
Conclusion: “We feel that the technique of airplane dusting has now been perfected”: Our Enigmatic View of Nature and the Lessons to be Drawn