<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/PB/4/9/2/5" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'Development of naval weapons, craft and devices in the next 10 to 15 years'</dc:title>
  <dc:description>Annotations by Blackett.  Unsigned but with note 'Keystone', by Blackett</dc:description>
  <dc:date>c.1945</dc:date>
</rdf:Description>