A 30 cm by 90 cm, colour, poster explaining the relation between radiation wavelength and various applications of it. The poster was produced by Science North in Sudbury.
A vintage Weston, Model 1, direct-current voltmeter. The Model 1 was developed by Edwin Weston ...
A large (152 cm long by 61 cm wide by 43 cm high), two-level, oval-shaped, ...
A Scintrex-manufactured Model 409M beta survey meter. The monitor, which stands 20 cm in height ...
A souvenir generated to commemorate the official opening of the Algom Uranium Mine near Blind ...
This so-called “plasma ball” was developed in the mid-1980s by Larry Albright of Rabbit Systems, ...
A vintage DC voltage and current meter. Most early electricity measuring instruments were developed for ...
