Mr. T Discovers Old Footprints in the Grand Canyon ... But How Old Are They?John Teravskis (Mr. T)Oct 18, 20191 min readFootprints don't last a long time today whether you make them in sand or under water, unless your make them in concrete. How is it that these ancient footprints were recorded for us to see?
Footprints don't last a long time today whether you make them in sand or under water, unless your make them in concrete. How is it that these ancient footprints were recorded for us to see?
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