A framed, 43 cm by 53 cm, map showing the surficial geology of the Perch Lake Drainage Basin and Environs dated from 1958.
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A 25 cm long, aluminum, depiction of the Chalk River MP tandem accelerator where John ...
A 9 cm high aluminum model representing the superconducting cyclotron that was built as a ...
A matted, 50 cm by 58 cm, black and white photograph collage of personnel who ...
A 10 cm diameter by 2 cm thick drill-core sample of granite obtained during studies ...
A large (114 cm by 66 cm) framed cartoon with photo-inserts of the personnel who ...
A set of 38 acrylic “French Curves” used for drafting smooth irregular curvatures. The curves, ...