Vancouverhttp://vancouver.net/index.phpSky Instruments1175091942117509194288sky-instrumentsVancouver Telescope Centre (2004) Ltd1175091942117509194280vancouver-telescope-centre-2004-ltd37923BC Telescopes & Nature1175091942117509194236bc-telescopes-naturePacific Telescope Corp1175091942117509194225pacific-telescope-corp