https://omeka.uottawa.ca/instrument-precision/files/original/5d70e6bced6641ac3ef636bb6b781307.jpg 7abd9f349c2f5dba0433b14bd3ba1ae3 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Victoria Fisher https://omeka.uottawa.ca/instrument-precision/files/original/d21ada9bb59b49551917e7b4aa92441b.jpg 91551d436543a4f348ed5705b67b728f Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Victoria Fisher https://omeka.uottawa.ca/instrument-precision/files/original/14641986f2972ced9e2d656d8649b8d2.jpg 43b0cf525f6e682c61a97a3e7b7136dd Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Victoria Fisher https://omeka.uottawa.ca/instrument-precision/files/original/29ce7a51b31a41f82d185b9eb253ce67.jpg bf3a6642f9d12206b7a2d5d541fbb727 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Victoria Fisher https://omeka.uottawa.ca/instrument-precision/files/original/8fcf5dc2d11d885eda996bc66001ce85.jpg 97768d0ba3673497cfa6733248f0d7fe Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Victoria Fisher https://omeka.uottawa.ca/instrument-precision/files/original/8418f47f34835e1a6850ac141a2c9dd2.jpg 91bad53e48e5cccb2dfa78fbaaa6c2ce Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 1976.0792 - Vacuum Tube - 6 Description An account of the resource A digital image of the cover of a Rogers Majestic Electronics catalogue, "Rogers Radio Tubes Characteristics" [c. 1946-1960] Creator An entity primarily responsible for making the resource Rogers Majestic Electronics Ltd. Source A related resource from which the described resource is derived Rogers Majestic Electronics Ltd. "Rogers Radio Tubes Characteristics" [c. 1946-1960] Format The file format, physical medium, or dimensions of the resource Original: Paper pamphlet Identifier An unambiguous reference to the resource within a given context Ingenium Library &amp; Archives - Trade Literature: <a href="https://museum.ent.sirsidynix.net/client/en_GB/ingeniumcanada_English/search/detailnonmodal/ent:$002f$002fSD_ILS$002f0$002fSD_ILS:101164/one">VACT R7282 3002</a> https://omeka.uottawa.ca/instrument-precision/files/original/7b7c683e220f66ef6943765bcd380d7e.jpg 48f2178bd8f76cdc662b9e98a8e23314 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 1976.0792 - Vacuum Tube - 7 Description An account of the resource A digital image of a page of a Rogers Majestic Electronics catalogue, "Rogers Radio Tubes Characteristics" [c. 1946-1960] Creator An entity primarily responsible for making the resource Rogers Majestic Electronics Ltd. Source A related resource from which the described resource is derived Rogers Majestic Electronics Ltd. "Rogers Radio Tubes Characteristics" [c. 1946-1960] Format The file format, physical medium, or dimensions of the resource Original: Paper pamphlet Identifier An unambiguous reference to the resource within a given context Ingenium Library &amp; Archives - Trade Literature: <a href="https://museum.ent.sirsidynix.net/client/en_GB/ingeniumcanada_English/search/detailnonmodal/ent:$002f$002fSD_ILS$002f0$002fSD_ILS:101164/one">VACT R7282 3002</a> https://omeka.uottawa.ca/instrument-precision/files/original/af1e3759ef2a22ced5203e3d9f0629c0.jpg af2ad8f7bd3dd0b3d6dad40422deda72 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 1976.0792 Description An account of the resource An image from the patent document for US patent 1981149, "Automatic Machine for Processing Thermionic Tubes and the Like", depicting the mechanism of the automatic spray-shield machine. Source A related resource from which the described resource is derived Parker, H.W. et al "Automatic Machine for Processing Thermionic Tubes and the Like", US Patent 1981149 (Nov. 20, 1934), Sheet 1 <a href="https://patentimages.storage.googleapis.com/23/ff/f0/d7305ec1abbd4e/US1981149.pdf">https://patentimages.storage.googleapis.com/23/ff/f0/d7305ec1abbd4e/US1981149.pdf</a> Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Artifacts Description An account of the resource Artifacts by precision makers Physical Object An inanimate, three-dimensional object or substance. Note that digital representations of, or surrogates for, these objects should use Moving Image, Still Image, Text or one of the other types. Physical Dimensions The actual physical size of the original image Length: 11.6cm Width: 3.8cm Collection The institution which holds the artifact. Ingenium, Canada's Museums of Science and Innovation Visit Exhibit Exhibits in which the item appears. Precision Making in Canada 1918-1945. <a href="https://omeka.uottawa.ca/instrument-precision/exhibits/show/making-1918-1945">https://omeka.uottawa.ca/instrument-precision/exhibits/show/making-1918-1945</a> URL <a href="https://collection.ingenium.ca/en/item/1976.0792.001/">https://collection.ingenium.ca/en/item/1976.0792.001/</a> Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource 1A6 Pentagrid Converter Vacuum Tube with Spray Shield Creator An entity primarily responsible for making the resource Rogers Radio Tubes Ltd. Date A point or period of time associated with an event in the lifecycle of the resource 1934-1937 Identifier An unambiguous reference to the resource within a given context 1976.0792 Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant 56-60 Church Street, Toronto, Ontario