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About: Walter D'Arcy Ryan     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Wikicat19th-centuryEngineers, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryotePersonHumanAnimalyago:WikicatAmericanEngineersanimaleukaryotespeciesyago:WikicatCanadianEngineersschema:Personyago:WikicatLightingEngineersyago:WikicatPeopleAssociatedWithElectricityyago:WikicatPeopleFromKingsCounty,NovaScotiayago:CausalAgent100007347yago:Engineer109615807yago:LivingThing100004258yago:Object100002684yago:Organism100004475yago:Person100007846yago:PhysicalEntity100001930yago:YagoLegalActoryago:YagoLegalActorGeoyago:Whole100003553yago:Wikicat19th-centuryEngineers New Facet based on Instances of this Class

Walter D'Arcy Ryan (Kentville, Nova Scotia, Canada, April 17, 1870 – Schenectady, New York, US, March 14, 1934) was an influential early lighting engineer who worked for General Electric as director of its Illuminating Engineering Laboratory. He pioneered skyscraper illumination, designed the Scintillator colored searchlights display, and was responsible for the lighting of the Panama-Pacific International Exposition in San Francisco and the Century of Progress Exposition in Chicago, in addition to the first complete illumination of Niagara Falls. He combined illumination into both an art and a science.