{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/5e9316281ff1a856719a4316/60c72ff096389700123e87e3?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Royal Observer Corps","thumbnail_width":200,"thumbnail_height":200,"thumbnail_url":"https://open-images.acast.com/shows/5e9316281ff1a856719a4316/1623666600327-6284b18f02e90a0cda53c9c63e8997b7.jpeg?height=200","description":"<p>A short extract from my upcoming book. I explore an ROC Monitoring Post and describe the work of the Corps during the Blitz and the Cold War.</p>","author_name":"Julie McDowall"}