177 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 1880-1950 Description An account of the resource heavy brass seconds pendulum (lead filled? not examined), with twin spring suspension. Format The file format, physical medium, or dimensions of the resource height 1000 mm, base dia 80 mm brass Identifier An unambiguous reference to the resource within a given context ABDNP:200312a Title A name given to the resource pendulum 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 unknown 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 1820-1880 Description An account of the resource Leslie's differential thermometer. Double bulbs on ends of a tube set into delicate wooden base. One bulb blue, one clear; liquid (blue) broken column. Faded mark on underside base showing existence of rectangular label. Format The file format, physical medium, or dimensions of the resource height 185 mm; diameter of base 86 mm wood, glass, alcohol Identifier An unambiguous reference to the resource within a given context ABDNP:200229a Title A name given to the resource Leslie's differential thermometer 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/. Description An account of the resource a glass centigrade thermometer, scale -10 to 100 deg C. Black ink liquid. In cardboard tube Format The file format, physical medium, or dimensions of the resource 385mm long 12mm dia glass Identifier An unambiguous reference to the resource within a given context ABDNP:200421a Title A name given to the resource thermometer 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 Westminster, London Creator An entity primarily responsible for making the resource Warden , Muirhead & Clark Date A point or period of time associated with an event in the lifecycle of the resource 1870-1889 Description An account of the resource Sending key on mahogany base with small receiver switch and other integral wiring. Additional connection and capacitor in base put there when setting up telegraphic circuit in 1980s. Format The file format, physical medium, or dimensions of the resource width 190 mm, by depth 280 mm, by height 113 mm wood, brass, Bakelite (?), copper wire Identifier An unambiguous reference to the resource within a given context ABDNP:200173a Title A name given to the resource telegraphic Morse keys 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 H. Tinsley & Co. Ltd / London S.E. 25 Date A point or period of time associated with an event in the lifecycle of the resource 1960 Description An account of the resource 4 terminal standard resistance in blue-grey metal box with brown insulating top. Format The file format, physical medium, or dimensions of the resource copper wire Identifier An unambiguous reference to the resource within a given context ABDNP:200165a Title A name given to the resource standard resisto 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 unknown 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 1870-1920 Description An account of the resource On wooden base. Brass terminals, iron core. Format The file format, physical medium, or dimensions of the resource length 120 mm; width 100 mm; height 70 mm wood, copper wire, brass, iron Identifier An unambiguous reference to the resource within a given context ABDNP:200133a Title A name given to the resource small 2-pole electric motor 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 Wooden beam with two sliding lenses on it, assumed for use with part a of set. Set up as a telescope arrangement. Format The file format, physical medium, or dimensions of the resource beam: height 8mm, length 377mm, width 33mm lens diam.s 45 and 55mm wood, glass Identifier An unambiguous reference to the resource within a given context ABDNP:200635c Title A name given to the resource miniature optical bench 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 Aberdeen Creator An entity primarily responsible for making the resource plate black on white base:' Miller Bros. / Aberdeen ' Date A point or period of time associated with an event in the lifecycle of the resource 1900-1930 Description An account of the resource Coil 500 turns; attached paper label of more recent origin '. L 155 mH R 73.07 Ohms ' Wooden frame with brass handle and slots for engorging vertically or horizontally. Format The file format, physical medium, or dimensions of the resource frame height 365 mm; frame width 363 mm; mean diameter of coils 229 mm brass, wood, paper Identifier An unambiguous reference to the resource within a given context ABDNP:200198a Title A name given to the resource Earth Inductor 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 1970-1974 Description An account of the resource Small collection of original off-prints mentioned in "The Atlas computer in the 1960s and early 1970s: a personal reminiscence". Format The file format, physical medium, or dimensions of the resource 265 mm x 200 mm x x 8 mm Paper Identifier An unambiguous reference to the resource within a given context ABDNP:201998b Title A name given to the resource Reprints relevant to Atlas computing 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/. Description An account of the resource a mercury glass centigrade thermometer, scale -5 to 105 deg C. In cardboard tube Format The file format, physical medium, or dimensions of the resource 460mm long 7mm dia glass, mercury Identifier An unambiguous reference to the resource within a given context ABDNP:200423a Title A name given to the resource thermometer