<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/">
<rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9831">
    <dcterms:title><![CDATA[magnifier on stand]]></dcterms:title>
    <dcterms:description><![CDATA[Circular magnifying lens on brass stand. Can rotate and can be extended in height.]]></dcterms:description>
    <dcterms:creator><![CDATA[Unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[height 400-620mm, diam.105mm]]></dcterms:format>
    <dcterms:format><![CDATA[glass, metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200633a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9830">
    <dcterms:title><![CDATA[sonometer]]></dcterms:title>
    <dcterms:description><![CDATA[2 string (wire) sonometer with screw tension. Dovetailed box with 4 sets of ornate slots between bridges. Later addition of small brass pulley on one end and brass hook on other to take wire with weights.  Probably purchased by Prof Thomson.]]></dcterms:description>
    <dcterms:creator><![CDATA[unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1860-1875]]></dcterms:date>
    <dcterms:format><![CDATA[wood, iron wire, brass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200111a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[unknown]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9829">
    <dcterms:title><![CDATA[pocket compass]]></dcterms:title>
    <dcterms:description><![CDATA[Brass compass with silvered dial; outer scale in degrees anticlockwise; inner scale N/NE/E...NW.  Needle locking handle.]]></dcterms:description>
    <dcterms:creator><![CDATA[&#039; Allan LONDON &#039;]]></dcterms:creator>
    <dcterms:date><![CDATA[1820-1870]]></dcterms:date>
    <dcterms:format><![CDATA[diameter 72 mm; height 12 mm]]></dcterms:format>
    <dcterms:format><![CDATA[brass, silver, glass, magnetic]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200351a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9828">
    <dcterms:title><![CDATA[galvanometer series resistor]]></dcterms:title>
    <dcterms:description><![CDATA[Wooden box with 4 steel terminals (at corners) with large iron central  terminal.  &#039; TYPE 4309A &#039;   Patent dated 22/05/1930.]]></dcterms:description>
    <dcterms:creator><![CDATA[H. Tinsley &amp; Co. Ltd. / London S.E. 25  The company logo is a superimposed symbol of &#039;T&#039; and &#039;H&#039;]]></dcterms:creator>
    <dcterms:date><![CDATA[1930-1960]]></dcterms:date>
    <dcterms:format><![CDATA[wood , chrome]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200160a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9827">
    <dcterms:title><![CDATA[cylinder]]></dcterms:title>
    <dcterms:description><![CDATA[Demonstration of dependence of rate of flow eith head of liquid.  A cylindrical metal vessel standing upright on three feet.  There are three equally spaced taps mounted one above another.  A tube attachment inlet is fitted at the base and a glass tube is fitted up the side]]></dcterms:description>
    <dcterms:date><![CDATA[1800-1900]]></dcterms:date>
    <dcterms:format><![CDATA[height 500mm, dia 15mm]]></dcterms:format>
    <dcterms:format><![CDATA[tin, brass, glass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200311a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9826">
    <dcterms:title><![CDATA[TV camera lens]]></dcterms:title>
    <dcterms:description><![CDATA[lens for University Television camera. Zoom 10x18J. 1/4 x. Glass lens with plastic surround. In red and cream cardboard box. Located with TV camera.]]></dcterms:description>
    <dcterms:creator><![CDATA[Pierre Angenieux]]></dcterms:creator>
    <dcterms:date><![CDATA[1960-1980]]></dcterms:date>
    <dcterms:format><![CDATA[glass, plastic, cardboard]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200612b]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[Paris]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9825">
    <dcterms:title><![CDATA[standard self inductor]]></dcterms:title>
    <dcterms:description><![CDATA[On top in white &#039; TYPE 4190A / MICROHENRYS No. 128,618 &#039; . 2 chrome terminals on top. In wooden box.]]></dcterms:description>
    <dcterms:creator><![CDATA[H. Tinsley &amp; Co. Ltd. London S.E. 25]]></dcterms:creator>
    <dcterms:format><![CDATA[length 140 mm; width 78 mm; height 130 mm]]></dcterms:format>
    <dcterms:format><![CDATA[wood, ebonite, chrome and bakelite]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200211a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9824">
    <dcterms:title><![CDATA[motor]]></dcterms:title>
    <dcterms:description><![CDATA[mounted on a wooden base.  Originally drove two diameters of belt, but amateurishly modified by the addition of a rough propeller.]]></dcterms:description>
    <dcterms:date><![CDATA[1880-1899]]></dcterms:date>
    <dcterms:format><![CDATA[160mm x 110mm x 110mm]]></dcterms:format>
    <dcterms:format><![CDATA[iron, brass, wood, copper, insulators]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200514a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9823">
    <dcterms:title><![CDATA[Discriminating amplifier]]></dcterms:title>
    <dcterms:description><![CDATA[IDL amplifier discriminator &quot;Amplifier-selector 1830&quot;.  3 dials: input, discriminator bias, channel width; voltmeter 0 - 30 V.by Isotopes Development Ltd model 1830A no. 113.  For nucler counting. Blue crackle metal case.]]></dcterms:description>
    <dcterms:creator><![CDATA[IDL]]></dcterms:creator>
    <dcterms:date><![CDATA[1970-1980]]></dcterms:date>
    <dcterms:format><![CDATA[500 mm, 340 mm deep, 160 mm high]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:201946a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[Aldermaston, England]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9822">
    <dcterms:title><![CDATA[rotating magnet]]></dcterms:title>
    <dcterms:description><![CDATA[Flat magnetic strip on tripod stand through which an axial current can be passed. Rotation takes place because of the force between the current and the permanent field of the magnet. The first primitive electromagnetic motor ( Faraday ) but a dead-end development.]]></dcterms:description>
    <dcterms:creator><![CDATA[unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1825-1880]]></dcterms:date>
    <dcterms:format><![CDATA[height 365 mm; diameter 115 mm]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200177a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[unknown]]></dcterms:coverage>
</rdf:Description></rdf:RDF>