Kelsey Jordahl
@kajord
"there was much talk that geologists ought only to observe and not theorize; and I well remember some one saying that at this rate…"
9/16/2013, 10:11:58 AM
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Kelsey Jordahl
@kajord
"there was much talk that geologists ought only to observe and not theorize; and I well remember some one saying that at this rate…"
9/16/2013, 10:11:58 AM
Favs: 0
Retweets: 1
link