Enclosure II: Height of Virginia Mountains by Barometrical Measurement, 24 January 1796
II
Height of Virginia Mountains by Barometrical Measurement
MS (DLC: TJ Papers, 80: 13925); entirely in Williams’s hand; endorsed by TJ: “Mountains. height of. Jon. Williams.”
For the printed version of this diagram, see Transactions, iv (1799), pl. facing p. 221.
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