Science, Medicine & Technology - Auction #130

Auction #130 - Science, Medicine & Technology

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Lot 1

A LETTER AND A DRAFT OF INSTRUCTIONS, FOR YOUR GUIDANCE...TO THOMAS MACLEAR

To re-measure and extend the arc of meridian measured some 80 years earlier by Abbe N.L. De la Caille.

Reserve: $3,000

Estimate: $4000/5000