<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/9979">
    <dcterms:title><![CDATA[optical bench]]></dcterms:title>
    <dcterms:description><![CDATA[A large metal optical bench with maker embossed in large letters on the metal. Groove style.]]></dcterms:description>
    <dcterms:creator><![CDATA[Adam Hilger Ltd]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[height 60mm, length 1070mm, width 70mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200816a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London, England]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9980">
    <dcterms:title><![CDATA[small Zeiss projector]]></dcterms:title>
    <dcterms:description><![CDATA[black metal with rectangular base curving round at top. 2 lenses visible.]]></dcterms:description>
    <dcterms:creator><![CDATA[Zeiss, Ikon]]></dcterms:creator>
    <dcterms:date><![CDATA[1930-1970]]></dcterms:date>
    <dcterms:format><![CDATA[height 550mm, length 578mm, width 192mm]]></dcterms:format>
    <dcterms:format><![CDATA[metal, glass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200617a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[Germany]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9981">
    <dcterms:title><![CDATA[thermoelectric free potentiometer]]></dcterms:title>
    <dcterms:description><![CDATA[Near bottom right &#039; SWITCH PAT. No. 616684 &#039;  Grey metal top with ebonite (?) knobs.  Wooden sides.  Patent dated 24/02/1949 &quot;Improvements in electrical fuses for use with switches&quot; by Long &amp; Crawford Ltd.]]></dcterms:description>
    <dcterms:creator><![CDATA[H. Tinsley &amp; Co. London S.E. 25 The company logo is a superimposed symbol of &#039;T&#039; and &#039;H&#039;]]></dcterms:creator>
    <dcterms:date><![CDATA[1949-1970]]></dcterms:date>
    <dcterms:format><![CDATA[wood, chrome (?), ebony, resistance wire]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200274a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9982">
    <dcterms:title><![CDATA[telephone]]></dcterms:title>
    <dcterms:description><![CDATA[one of three telephones; emergency telephone with dial disk display in red, &#039;Whitehall 1212&#039;; cotton braided three cable cord; number on bottom &#039;L11560C7&#039;; &#039;ATM&#039; on handset]]></dcterms:description>
    <dcterms:creator><![CDATA[ATM]]></dcterms:creator>
    <dcterms:date><![CDATA[1945-1955]]></dcterms:date>
    <dcterms:format><![CDATA[width 230 mm; depth 90 mm; height 155 mm]]></dcterms:format>
    <dcterms:format><![CDATA[Bakelite; plastic; metal]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200493c]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9983">
    <dcterms:title><![CDATA[telephone]]></dcterms:title>
    <dcterms:description><![CDATA[one of six telephones.  GEC pulse dial telephone Aus Pat 111251 Brit Pat 518721]]></dcterms:description>
    <dcterms:creator><![CDATA[The Alliance Telephone Company a subsidiary of GEC]]></dcterms:creator>
    <dcterms:format><![CDATA[180mm x 150mm x 150mm excluding handset]]></dcterms:format>
    <dcterms:format><![CDATA[Bakelite, electronic components]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200493a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[England]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9984">
    <dcterms:title><![CDATA[cathode ray tube]]></dcterms:title>
    <dcterms:description><![CDATA[cathode ray oscilloscope tube type 3AP1 906P1 by Sylvania also marked N2 SC251A in cardboard box, for focusing electron beam onto fluorescent screen]]></dcterms:description>
    <dcterms:creator><![CDATA[Sylvania]]></dcterms:creator>
    <dcterms:format><![CDATA[290mm long 75mm dia screen]]></dcterms:format>
    <dcterms:format><![CDATA[glass, metals, plastic]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200486a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[USA]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9985">
    <dcterms:title><![CDATA[Polarimeter discs]]></dcterms:title>
    <dcterms:description><![CDATA[Cylindrical box of 6 glass circular disks. Hand written on top of box.]]></dcterms:description>
    <dcterms:creator><![CDATA[Unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1850-1950]]></dcterms:date>
    <dcterms:format><![CDATA[box: diam. 70mm, height 30mm<br />
discs: diam. 15mm, height 2mm]]></dcterms:format>
    <dcterms:format><![CDATA[glass, cardboard (box)]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200670b]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9986">
    <dcterms:title><![CDATA[X-ray film envelopes]]></dcterms:title>
    <dcterms:description><![CDATA[20 long thin white envelopes for storing X-ray powder pattern film.]]></dcterms:description>
    <dcterms:date><![CDATA[1970-1980]]></dcterms:date>
    <dcterms:format><![CDATA[Each envelope: 355 mm long, 75 mm high, 1 mm thick]]></dcterms:format>
    <dcterms:format><![CDATA[paper]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:201388a]]></dcterms:identifier>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9987">
    <dcterms:title><![CDATA[arc lamp]]></dcterms:title>
    <dcterms:description><![CDATA[a collection of pointolite arc lamps.  Seven lamps in six boxes in one cardboard container.  There appears to be two types, 100V-250V 150CP AC BC and 100V-250V 100CP BC gas filled.  Marked &#039;Royal Ediswan&#039;; perhaps projection lamps]]></dcterms:description>
    <dcterms:creator><![CDATA[The Edison Swan Electric Co Ltd 155 Charing Cross Rd London WC2]]></dcterms:creator>
    <dcterms:format><![CDATA[box 320mm x 220mm x 240mm]]></dcterms:format>
    <dcterms:format><![CDATA[glass, brass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200491a]]></dcterms:identifier>
    <dcterms:coverage><![CDATA[London]]></dcterms:coverage>
</rdf:Description><rdf:Description rdf:about="https://exhibitions.abdn.ac.uk/university-collections/document/9988">
    <dcterms:title><![CDATA[glass prism]]></dcterms:title>
    <dcterms:description><![CDATA[long glass prism with old blank sticker on it.]]></dcterms:description>
    <dcterms:creator><![CDATA[Unknown]]></dcterms:creator>
    <dcterms:date><![CDATA[1800]]></dcterms:date>
    <dcterms:format><![CDATA[height 12mm, length70mm, width 20mm]]></dcterms:format>
    <dcterms:format><![CDATA[glass]]></dcterms:format>
    <dcterms:identifier><![CDATA[ABDNP:200674d]]></dcterms:identifier>
</rdf:Description></rdf:RDF>