Cronkite visits "city under the ice"
Published
More than 50 years before 60 Minutes visited Greenland for this week's story, Walter Cronkite reported there on a strange U.S. military experiment.
Full ArticlePublished
More than 50 years before 60 Minutes visited Greenland for this week's story, Walter Cronkite reported there on a strange U.S. military experiment.
Full Article