<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MA/18" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter from Laurentius Feldt, Braunsberg [Poland], to Heinrich Christian Schumacher, Altona</dc:title>
  <dc:description>Containing hourly meteorological observations from Braunsberg, East Prussia [now Poland], over a two-day period. Commencing at 6.00am on 21 March 1837 and concluding at 6.00pm on 22 March 1837 [Spring equinox]. Five columns of data: date and time of observations, barometer reduced to 0 degrees, barometer medium height, air temperature, and general comments on weather, notably wind direction.. 

Typed paper label [p.1]: 'Braunsberg, E. Prussia. 1837.'</dc:description>
  <dc:date>4 April 1837</dc:date>
</rdf:Description>