3-inch Alvan Clark & Sons Telescope Tube Assembly, Cambridge, Massachusetts, brass 40-in. main tube with ocular end engraved as above and E.B. Meyerowitz New York , single-draw eyepiece and rack-and-pinion focusing, with tripod mount screws.
Auctioneer:
Skinner
Date:
2016-04-29
Alvan Clark & Sons 4-inch Refractor Telescope, Cambridgeport, Massachusetts, 19th/early 20th century, 49-in. green-painted main tube engraved on ocular collar "Alvan Clark & Sons Co./Cambridgeport Read more…
Auctioneer:
Skinner
Date:
2019-10-11
Alvan Clark & Sons 4-inch Refractor Telescope, Cambridgeport, Massachusetts, c. 1884, 55-in. brass main tube engraved on ocular collar "Alvan Clark & Sons 1884/Cambridgeport Mass.," Read more…
Auctioneer:
Skinner
Date:
2018-04-20
Alvan Clark & Sons 4-inch Refractor Telescope, Cambridgeport, Massachusetts, 19th/early 20th century, 49-in. green-painted main tube engraved on ocular collar "Alvan Clark & Sons Co./Cambridgeport Read more…
Auctioneer:
Skinner
Date:
2017-10-27
Alvan Clark & Sons 4-inch F/15 Refractor Telescope, Cambridgeport, Massachusetts, 19th/early 20th century, the 49-in. brass main tube engraved on ocular collar Alvan Clark & Read more…
Auctioneer:
Skinner
Date:
2014-11-01
Alvan Clark & Sons Company 4 1/2-inch Offset Erector Prism, Cambridgeport, Massachusetts, the circular brass and black lacquered main body engraved Alvan Clark & Sons Read more…
Auctioneer:
Skinner
Date:
2014-11-01
4-inch Astronomical Refracting Telescope by Alvan Clark & Sons, signed Alvan Clark & Sons, Cambridgeport, Mass. 1871 , with lacquered-brass 51-inch lg. body tube, 11-inch Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Albumen Photographic Print of Alvan Clark (1804-1887) and His Two Sons, taken by T.R. Burnham, Boston, c. 1870s, mammoth size print, in a molded walnut Read more…
Auctioneer:
Skinner
Date:
2013-05-23
Alvan Clark 5-inch Refracting Telescope on Tripod, engraved on face-plate Alvan Clark & Sons, Cambridgeport, Mass., 1884 , with 58-inch lg. brass tube, 15-inch lg. Read more…
Auctioneer:
Skinner
Date:
2007-10-28
Alvan Clark Face Plate, with original lacquer, engraved in script The Alvan Clark & Sons Corp'n., Cambridge, Mass. , dia. 7 1/2 in. Read more…
Auctioneer:
Skinner
Date:
2007-03-24
