Compilation of Unidentified Aerial Phenomena Sightings, June-July 1958

This document is a classified (HEMLIG) log of aerial sightings recorded between June 9, 1958, and July 9, 1958, primarily occurring in Finland and Sweden. The log details various observations of unidentified aerial phenomena, including glowing spheres, cigar-shaped objects, and torpedo-like craft. Witnesses include military personnel, such as sergeants and lieutenants from various units (I 15, I 17, Lv 2, I 14, P 4, Lv 5), as well as a civilian pilot named Lindén. The descriptions frequently mention light phenomena, such as blinking lights, silver trails, and smoke. A significant entry at the end of the log notes that a glowing sphere exploded 70 meters above the summer residence of the pilot Lindén, and that the recovered remains were to be submitted for a formal written report. The document serves as a chronological record of these incidents, noting the date, location, direction, time, altitude, and physical description of the objects observed.