Brass Barrel Compendium, Europe, 17th/18th century, the sundial with printed compass card, pierced hour ring divided 4-12-8, folding 45o gnomon and four-part threaded case, (lacking nocturnal and magnifier,) ht. 1 1/4 in.
Auctioneer:
Skinner
Date:
2002-04-13
Wilson Pattern Screw Barrel Microscope Compendium, 18th century, with simple microscope which attaches with screw threads to one end of barrel, brass barrel with socket Read more…
Auctioneer:
Skinner
Date:
2011-07-16
Brass Cased Gould-type Compound Microscope and Compendium, England, mid-19th century, with flat-folding tripod, rectangular post with rackwork stage adjustment, pillar-mounted mirror, stage-mounted condensing lens and Read more…
Auctioneer:
Skinner
Date:
2011-07-16
