Handwritten notes regarding administrative financial directives and the status of an investigation conducted in February. The notes mention internal reviews and a lack of documentation regarding specific inquiries.
A handwritten financial ledger detailing expenses for Kölmjärv, including material costs and daily labor rates for Boliden.
A 1945 Swedish military correspondence detailing a 20,000 SEK preliminary cost estimate for construction work at Kölmjärv. It notes the requirement for future Water Court approval.
A report detailing the impact of a small, winged, motor-driven object into a lake near Kalix, Sweden. The object was approximately 1.5-2 meters in size and left a confirmed impact site.
A collection of Swedish incident reports from July 1947 describing unexplained water disturbances. Military investigations by Ing 3 failed to identify the cause of the phenomena.
A 1946 Swedish military report summarizing the investigation of four potential impact sites. The report concludes that the sites were likely caused by natural phenomena or motorboat activity rather than projectile impacts.
A Swedish General Staff topographic map (Sheet 30, Överkalix N.V.) featuring a handwritten red line trajectory. It is marked as 'Bilaga 10' (Appendix 10).
A 1946 field report details the investigation of a suspected impact site at Kölmjärv, Sweden. Despite extensive soil probing and the use of specialized ore-detection equipment, no metallic objects were recovered.
A 1946 field report by Lieutenant Karl-Gösta Bartoll details a search for metallic objects in Kölmjärv using electrical resistance measurements. The search concluded that no significant metallic objects were present, though the author noted limitations regarding small or round objects.
This document is a daily field log detailing a search operation at an impact site in Kölmjärv, Sweden, between July 20 and August 10, 1946. It records the use of ground probes and electrical equipment to survey the area.
A log of field operations and technical surveys conducted by a team including Boliden specialists between July 31 and August 9, 1957. The work involved bottom resistance measurements and ore-prospecting equipment at a specific impact site.
This document is a technical field sketch detailing the grid layout and measurements of a soil sampling operation. It identifies specific reference points using blazed trees to define the search area.
This document is a geological cross-section sketch showing a seabed profile with mud and gravel layers. It is labeled as an appendix and a sketch, providing technical data without contextual narrative.
This is a technical cross-section drawing of the lake bottom at Kölmjärv, Sweden, showing sediment layers and depth profiles. It is labeled as Sketch 16 and Appendix 4.
This document is a schematic field sketch of an area surveyed with ore-finding equipment. It identifies a specific 'impact area' (Nedslagsområde) within a defined search zone.
This document is a technical graph (Appendix 6) illustrating geophysical measurement results for amplitude, phase, and resistance at points 4 and 4a. It includes a cross-sectional view of the terrain, identifying water levels and ground composition such as stone and gravel.
This is a technical report containing a graph and summary of measurements taken during tests of a producer gas generator. It notes that signal strength remains stable at depths up to 8 meters.
This is a technical chart (Appendix 8) documenting 17 points analyzed via ground resistance measurements for ore exploration purposes.
A 1946 engineering report detailing the technical requirements and excavation volumes needed to lower a lake's water level. It addresses both the physical drainage process and local concerns regarding groundwater.
This is a brief, handwritten routing note addressed to Colonel Dalelgren, referencing an attachment labeled 'Bilaga 9'.
A 1946 technical survey sketch detailing water and sediment depths at the Kölmjärv outlet in Sweden. The document is a standard hydrological survey record.
This document is a technical table comparing the physical and environmental characteristics of four potential impact sites in Upper Norrland, Sweden. It provides specific data on water depth, sediment, and bottom conditions for each location to support project-related operations.
A 1946 Swedish military report details a search for a suspected rocket projectile in Vasarajärvi. Despite witness reports of a whining and hissing sound, an underwater search using metal detection equipment yielded no results.
A daily log of search operations at Vasaraträsk, Sweden, in August 1946, detailing logistical efforts, equipment maintenance, and technical delays.
This document is a technical bathymetric cross-section drawing of the lake bed at Vasarajärv, labeled as Appendix 3. It details the depth profile and composition of the lake bottom between two specific landmarks.
A handwritten field note recording an aerial sighting in Vännäsby, Sweden, on July 19 at 20:00, noting an altitude of 600 meters.
A short, handwritten German note inquiring about an individual named Wagner. The document lacks context, dates, or official markings.
A handwritten note dated 12/7 at 1130 referencing Balchy, Piteå, and a mention of Venus. It includes a mathematical calculation.
A brief handwritten note regarding an incident at Mjøsa, Norway, occurring between July 18-19 during the hours of 2400 and 0030.
A brief field report documenting a sighting in Bolebyn, Sweden, on July 19th at 11:20, lasting 4-5 minutes.
A primary school teacher in Vindeln, Sweden, reported observing a sharp, bluish, shimmering light on July 20, 1946. The object vanished after a few seconds, and the witness heard no sound associated with the event.
A brief handwritten field report from July 20th documenting an event in St. Goar, Germany, at 1100 hours. The document is signed by Shaml. Banken.
A handwritten field note from July 20th documenting an observation of an object at 400 meters altitude at 1325 hours. The note includes references to water and additional time stamps.
A short report detailing the observation of a round, football-sized object at an altitude of 1000-3000 meters. The object was silent and lacked lights.
This is a fragmented, handwritten note in Swedish regarding an observation. It contains minimal information and lacks context.
A short handwritten note from July 20th mentioning an event in the Vinterhamn area and an individual named John Schealer. The document provides minimal context regarding the nature of the event.
A report of a Type VI object sighting between Helsinki and Pori on July 21st. The author suggests the control center for these objects may be located in Pori.
A brief, handwritten Swedish field report from the 21st of an unknown month at 2135 hours, documenting a sighting at 1/2 mile distance and 5 degrees altitude.
A short note from August Alyson reporting the observation of a glowing streak believed to be Russian. The document provides no specific date or location for the event.
A brief handwritten report from August 22 at 22:45 describing a rectangular object traveling in a northerly direction.
A short, handwritten log entry from July 23rd documenting an event at Hormankorpe between 2300 and 2400 hours.
A handwritten note recording a sighting of a light at 22:00 on July 23rd at a location identified as Gubben.
A report of 5-10 objects moving at high speed from the south, observed in Ratebu, Norway, on July 23rd at 2200 hours.
A brief handwritten note documenting a sighting on July 23rd at 19:00 hours in the vicinity of Munichill (Sønderborg), Denmark.
A report from July 1946 detailing a sighting by a notary and five companions of an object moving at airplane speed near Sollenkroka, Sweden.
A witness report from Siv Johanson regarding a gray-white object observed in Undenäs, Sweden, on the 11th of the month at 14:30.
This is a Swedish postal card addressed to the Air Defense Department of the Defense Staff in Stockholm. It serves as a piece of administrative correspondence.
A brief report of two white objects observed moving north at 100 meters altitude on July 23rd at 21:30.
A short report from July 23, 1961, detailing a sighting of a 25cm object at 1000m altitude in Tingskoga, Sweden. The object was observed without sound.
A handwritten record of a luminous object sighting in Saltsjöbad, Sweden, on July 23, 1955. The object was observed moving quickly in a southerly direction.
A report of a cigar-shaped object observed in Tenhult, Sweden, on July 24 at 13:20. The object was described as silent, two meters long, and moving at 60-70 km/h.
A report detailing a sighting of a blue-white fireball by six witnesses in Stockholm on July 24th at 18:10. The object was observed for 10 minutes at a high altitude.
A military report from Ing 1 documenting a sighting of a white or shimmering object near Järn on July 25th at 1400 hours. The object was observed moving north, but its elevation could not be determined.
A report from the Swedish military staff detailing a sighting by two forest workers of a fast-moving, black, tail-bearing object that descended to the ground.
A handwritten note confirms the identification of an impact site based on physical marks on the ground. The author requests follow-up communication via telephone at specific times.
This document is a hand-drawn sketch of a cylindrical object with specific dimensions of 2 meters in length and 0.4 meters in diameter. It includes a visual representation of the object with four question-mark-like symbols on its side.
A handwritten report by Edström detailing a sighting of an object at Hensö on July 28th at 22:50. The object was observed moving vertically while traveling south with low noise.
This is a brief, handwritten note containing a date and two geographic locations in Denmark. It lacks sufficient context to determine its purpose or origin.
A brief handwritten record of an aerial sighting on July 29th at 21:30, involving an object moving at high speed at an altitude of 600-700 meters.
A 1945 Swedish sighting report of a quiet, high-speed aerial object with short wings, compared to a V1 rocket.