159 10 3473 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/. Date A point or period of time associated with an event in the lifecycle of the resource 1940-1970 Description An account of the resource a cylindrical glass laboratory jar with rimmed top and base. Internally ground top for glass stopper. Format The file format, physical medium, or dimensions of the resource height 120 mm, internal diam 30mm, rims 46 mm glass Identifier An unambiguous reference to the resource within a given context ABDNP:200523i Title A name given to the resource glass jar 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/. Date A point or period of time associated with an event in the lifecycle of the resource 1920-1960 Description An account of the resource Glass density bottle; etched onto bottle '1000 Grains, 60 F'; in custom-made black-painted tin; packed in cotton wool; adjustable brass weight with lead shot in lid Format The file format, physical medium, or dimensions of the resource Box:diameter 65 mm; height 140 mm metal; glass; brass; lead; cotton Identifier An unambiguous reference to the resource within a given context ABDNP:201783a Title A name given to the resource Density bottle 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 Unknown Date A point or period of time associated with an event in the lifecycle of the resource 1800 Description An account of the resource Brass cylindrical stand on 3 feet Format The file format, physical medium, or dimensions of the resource height 128mm, length148mm, width 148mm metal Identifier An unambiguous reference to the resource within a given context ABDNP:200657a Title A name given to the resource brass stand 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/. Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant 5 Charing Cross, London Creator An entity primarily responsible for making the resource Watkins and Hill Date A point or period of time associated with an event in the lifecycle of the resource 1840-1855 Description An account of the resource central rod with six brass springs attached in a sphere like shape Format The file format, physical medium, or dimensions of the resource height 350mm brass and metal Identifier An unambiguous reference to the resource within a given context ABDNP:200089f Title A name given to the resource 6 spring sliding centrifugal demonstration 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/. Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant London Creator An entity primarily responsible for making the resource Elliott Bros. Date A point or period of time associated with an event in the lifecycle of the resource 1890-1920 Description An account of the resource Varnished wooden box with 8 knobs and 3 brass terminals, "P.S.B.T. Units" on side, No.2802. "Right at 15.5C". Central zero, plugs giving 1,10,100, 1000 ohms each side. Plug insulated handles showing white spots. Format The file format, physical medium, or dimensions of the resource width 395mm, depth 80mm, height including knobs 170mm wood, brass, 'plastic' Identifier An unambiguous reference to the resource within a given context ABDNP:200553a Title A name given to the resource resistance box 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/. Date A point or period of time associated with an event in the lifecycle of the resource 1940-1945 Description An account of the resource Pair of zamboni piles stored in sealed glass tubes with corks; completely sealed units Format The file format, physical medium, or dimensions of the resource length 215 mm; diameter 25 mm plastic, metal, glass, cork, rubber Identifier An unambiguous reference to the resource within a given context ABDNP:201856a Title A name given to the resource Zamboni piles 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/. Date A point or period of time associated with an event in the lifecycle of the resource 1800 Description An account of the resource glass insulator with wooden handle with brass tapped ferrule; possibly for handling electrically charged objects Format The file format, physical medium, or dimensions of the resource 210mm long, ferrule 26mm long x 12mm dia glass, brass, wood Identifier An unambiguous reference to the resource within a given context ABDNP:200374c Title A name given to the resource insulated handle 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 Sun Microsystems Date A point or period of time associated with an event in the lifecycle of the resource 1980-1987 Description An account of the resource Example showing computer hardware technology of 1980s. Identifier An unambiguous reference to the resource within a given context ABDNP:201353a Title A name given to the resource Sun workstation motherboard 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 signed ' C. Lunan ' Date A point or period of time associated with an event in the lifecycle of the resource 1782 Description An account of the resource Brass with steel points. Format The file format, physical medium, or dimensions of the resource 360mm x 32mm x 17mm box brass, steel Identifier An unambiguous reference to the resource within a given context ABDNP:200340a Title A name given to the resource Proportional compass 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/. Date A point or period of time associated with an event in the lifecycle of the resource 1800-1840 Description An account of the resource Red painted wooden cylinder, part of whriling body demonstration using whirling stand (that we don't have). Small metal hook at top with attached string Format The file format, physical medium, or dimensions of the resource diameter 47 mm, height 103 mm Wood, paint Identifier An unambiguous reference to the resource within a given context ABDNP:201398a Title A name given to the resource whirling body