Keywords: Woodbridge isothermal chart2.jpg File Woodbridge isothermal chart3 jpg en Isothermal chart or View of climates productions / drawn from the accounts of Humboldt others by W C Woodbridge <br>Notes Relief shown by hachures Note 2 Entered according to Act of Congress the 15th day of January 1823 by William C Woodbridge of the state of Connecticut Note 3 Covers most of the world; does not cover northwestern North America northeastern Asia Australia polar regions or most of the Pacific Ocean Note 4 Includes notes Note 5 National Endowment for the Humanities Grant for Access to Early Maps of the Middle Atlantic Seaboard Note 6 Prime meridian London 465012 William Channing Woodbridge Cartographer Alexander von Humboldt Author 1823 This is a restored version of File Woodbridge isothermal chart jpg Stains artifacts and discolorations have been removed Contrast increased PD-old 1823 maps 1820s maps of the world Global maps centered Greenwich Global maps of climate zones Old weather and climate maps Maps of global mean temperature 1820 Maps of weather and climate in the 19th century |