{"id":5890,"title":"Crookes tube","kind":"event","url":"https://www.videohistoryproject.org/crookes-tube","version":"93c7c93acc20b430a3e7457d145a3646ae22121f788056565a007d10acc4457d","modified":"2011-05-16T14:17:00+00:00","credits":[],"authorKeys":[],"subjects":[],"metadata":[{"label":"Date","value":"1878","url":null}],"citations":{"page":"\u0022Crookes tube.\u0022 Video History Project, Experimental Television Center, 2011. https://www.videohistoryproject.org/crookes-tube.","publication":null,"risUrl":"https://www.videohistoryproject.org/citation/5890.ris"},"links":[],"sections":[{"name":"body","source":"VHP record body","generated":false,"characters":79}],"content":{"section":"body","source":"VHP record body","generated":false,"text":"William Crookes developes the Crookes tube, a precursor of the cathode ray tube","offset":0,"nextOffset":null,"totalCharacters":79,"complete":true},"rightsUrl":"https://www.videohistoryproject.org/terms-service"}