The fonds contains graphic and textual records related to J.J. Sebisty’s Second World War service. This includes three photograph albums, a log book, an air route book, a photo portrait, a discharge certificate, and a file of documents related to the investigation into Sebisty’s 1944 crash. It also includes the following artefacts: 3 service pins, RAF 110 squadron badge, and a heliograph. The records are arranged in rough chronological order.