Vacuum Flask, James Dewar WHAT:Vacuum FlaskWHERE:Royal Institution, UK LOCATION:Accreditation in progressWHEN:1892 WHO:James Dewar DETAILS:Accreditation in progress LINKS: Accreditation in progress To register as a World Origin Site, large or small, simply supply your Claim together with its Justification to the website for inclusion in this new Global Database.REGISTER HEREOther World Origin Sites Steam Engine, James WattMartin Wilkie2024-01-20T14:07:36+00:00 Telegraph, Wheatstone & CookeMartin Wilkie2024-01-20T14:07:46+00:00 Railway Bridge, Ralph WoodMartin Wilkie2024-01-20T14:07:15+00:00 Motor Racing Circuitadmin2024-05-06T17:08:55+00:00 Check us out on Social Media Martin Wilkie2024-01-20T14:08:01+00:00