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- J.C. Deagan "Una-Fon"cstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-jc-deagan-una-fon.phpThe Deagan Una-Fon is the oldest electronic instrument in the Museum’s music collection.
- Troughton & Simms Zenith Telescopecstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-troughton-simms-zenith-telescope.phpThis zenith telescope was used to survey the 49th parallel, which forms the boundary between Canada and the United States.
- W. Watts & Sons Collingwood Skiff Nahmacstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-watts-sons-collingwood-skiff-nahma.phpThe Collingwood skiff is a rare treasure and an important part of Canada’s maritime heritage.
- Bio Logicals Gene Synthesizercstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-bio-logicals-gene-synthesizer.phpDeveloped in the 1980s, the gene synthesizer is an automated process for the manufacture of DNA.
- Simplex Electric Co. Electric Rangecstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-simplex-electric-company-range.phpThis is one of the earliest electric ranges in the national collection.
- Ritter Dental Manufacturing Co. "Imperial Columbia" Dental Chaircstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-ritter-dental-manufacturing-company-imperial-columbia-dental-chair.phpThis Ritter “Imperial Columbia” chair (1905–1925) made dentistry easier and more comfortable for both the patient and the dentist.
- Crescent "no. 10" Bicyclecstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-crescent-no-10-bicycle.phpCrescent "no. 10" Bicycle
- George Knight & Sons Sliding Box Cameracstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-george-knight-sons-sliding-box-camera.phpThis “sliding box” camera is based on a design invented by Louis Daguerre around 1839.
- AES Data Ltd. "AES Plus 103" Word Processorcstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-aes-data-limited-aes-plus-103-word-processor.phpWord processors like the AES Plus 103 revolutionized office management in the 1970s and 1980s.
- Arc Lamp Jumperscstmhttp://cstmuseum.techno-science.ca/en/collection-research/artifact-arc-lamp-jumpers.phpThis is a rare example of an early twentieth-century trimmer’s tool, used to repair and maintain arc lamps.