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Mysteries1908 Tunguska eventArtifactsMicrobarograph and seismograph records of 30 June 1908
ART0D4ECWB66KS3·Artifact · recording

Microbarograph and seismograph records of 30 June 1908

RecordingpublisherAir wave on British microbarographs, analysed 1930
Not kept here. This copy isn't ours to show. See it where it's published.

The instrumental record behind every energy and height estimate. The original paper records are not located in the sources read; no free copy was found.

F. J. W. Whipple, 1930. publisher

Copies 2

DocumentF. J. W. Whipple · doi.org · 1930 · publisherPrimary source: The great Siberian meteor and the waves, seismic and aerial, which it produced2 steps from the original
DocumentAri Ben-Menahem · doi.org · 1975 · publisher2 steps from the original

Where it is kept

Ulan-UdeChitaUsolye SibirskoyeZimaGusinoozyorskPetrovsk ZabaykalskiySlyudyanka1Irkutsk200 kmUlan-UdeZimaTulunSuchboatar1200 km
Irkutsk · City

Sources 2

Cite it

Mysteries Department. (2026). Microbarograph and seismograph records of 30 June 1908 [Artifact ART0D4ECWB66KS3]. https://mysteriesdept.com/r/ART0D4ECWB66KS3
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