<http://schema.org/description>
"Wing walking without a harness on an Aviation Tours Ltd Avro 504K. Photographed in April 1932. Some damage on negative - produced from copy negative. Aerofilms Collection (see Links)."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mediastorehouse.com/wing-walking-epw037626/print/1915773.html>