- FondsMSS 119 - Henry E. Duckworth fonds
- Accession A1992-061, A1992-067, A1996-098 - Henry E. Duckworth accrual
- SeriesSpeeches and Papers
- 1 more...
- File"Science and Religion" (colloquia)
- File"Magic Numbers and the Relation of Some Local Experiments to Them"(colloquia)
- File"The Present Status of Atomic Mass Measurements"(Toronto, revised for lectures at Aldermaston, Amsterdam, etc.)
- File"Weighing Atoms"
- File"Address to 13th Annual Congress of the Canadian Association of Physicists"(McMaster University)
- File"An Address to the Canadian Club of Hamilton"
- File"The Mass Spectroscopic Determination of Atomic Masses"(mass spectroscopy conference - London, 1961; physics colloquium - University of Toronto, December 6, 1962; Brookhaven speech - May 20, 1963; invited speaker, American Physical Society - New York, June 25, 1963; Canadian Association of Physicists lecture series - Calgary, Edmonton, Victoria and Vancouver, February 17-21, 1964; American Physical Society meeting - New York, November 1967; American Society for Mass Spectroscopy - San Francisco, June 16, 1970; National Research Council / Atomic Energy visiting committee - Winnipeg, January 13, 1972)
- File"Constitution of Matter"(Grade XII gifted students - Hamilton, Ontario)
- File"Organization and Support of Basic Scientific Research in Canada"(chair's remarks at symposium, Royal Society of Canada, Charlottetown, Prince Edward Island)
- 332 more...