From Objectivity. We look at the most important weather map in history at the National Meteorological Library and Archive. More links below ↓↓↓ More pics for patrons: https://www.patreon.com/posts/extra-pics-from-130496628 Objectivity on Patreon: https://www.patreon.com/objectivity Featuring Catherine Ross from the National Meteorological Library and Archive speaking with Brady. The Met Office Library and Archive: https://www.metoffice.gov.uk/research/library-and-archive More weather videos…