Great find.
Mikey Mann says the Medieval Warm Period never existed, which would surprise the people who mined gold in the mountains of Germany at the time.
20 Oct 1939 – LOST MINES REVEALED. EFFECT OF GLACIERS’ RETREAT…
Great find.
Mikey Mann says the Medieval Warm Period never existed, which would surprise the people who mined gold in the mountains of Germany at the time.
20 Oct 1939 – LOST MINES REVEALED. EFFECT OF GLACIERS’ RETREAT…
