This video was produced by the Smithsonian Institution, adapted from content by The Committee on Meteorites of the Academy of Sciences of the USSR. It features original footage of the USSR's expeditions to Tunguska and Sikhote Alin. Most of the footage is from ca. 1927 to 1960.

Translated by Eugene Jarosewich & Roy S. Clarke Jr.

Narrated by Bud Rice

Edited by Albert J. Robinson

Digitized from 16 mm by David Kring, reformatted by Jason Utas

Licensing is creative commons.