2 "Ficheiro:Eugene_Shoemaker_at_Meteor_Crater_2.jpg".

Ficheiro:Eugene Shoemaker at Meteor Crater 2.jpg

English Eugene Shoemaker training astronauts at Meteor Crater...

Ficheiro:Meteor Crater, Arizona Mining Site.jpg

DescriptionMeteor Crater, Arizona Mining Site.jpg The crater came to the attention of scientists following its discovery by European settlers in the 19th...

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