Thomas Cowperthwait, "City of Washington," 1850, H.- 13

Thomas Cowperthwait, "City of Washington," 1850, H.- 13 1/2 in., W.- 16 7/8 in.

Thomas and Cowperthwait, "Louisiana with its Canals, Roads, and Distances, with an Inset of new Orleans," 1850, hand colored, H.- 13 1/2 in., W.- 17 1/8 in.

Russia in Asia and Tartary, 17 x 13.5 in, 1850, Thomas Cowperthwait Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit your maximum. Jasper52

Asia (showing 'New Holland,' or Australia), 17 x 13.75 in, c. 1850, Thomas Cowperthwait Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit you

Map of China, 17 x 13.5 in, c. 1850, Thomas Cowperthwait Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit your maximum. Jasper52 will bid on

Turkey in Asia, 17 x 13.5 in, c. 1850, Thomas Cowperthwait Please note that this lot has a confidential reserve. When you leave a bid in advance of the auction, submit your maximum. Jasper52 will bid

Original engraving by DeSilver & Thomas Cowperthwait, circa 1850. Map features insets of Jerusalem. Dimensions: 13 3/4" x 17 1/4" No Reserve This item ships from Ocean View, DE.

Original engraving by DeSilver & Thomas Cowperthwait, circa 1850. Map features insets of Liverpool, London and Scilly. Dimensions: 13 3/4" x 17 1/4" No Reserve This item ships from Ocean View, DE.

1850 Thomas, Cowperthwait Map of Philadelphia Thomas, Cowperthwait & Co. 1850 Philadelphia 15.5 x 13 in. plus matting An impactful map of Philadelphia, nicely colored. The streets are clearly labeled

Thomas Shotter Boys, (2) London color lithographs, Thomas Shotter Boys, (English 1803-1874), "Picacadilly Looking Towards the City", 13"h x 17.5"w (sight), 20.25"h x 25.5"w (frame size),& "Guildhall",

Langley, Experiments in Aerodynamics, 1891, Samuel P. Langley. Smithsonian Institution, City of Washington, 1st ed., 115 pages plus 10 plates, hardcover, 13"h x 10"w Provenance: A Private Collection:

Title: 1850 Thomas, Cowperthwait & Co. Map of New York -- City of New-York Cartographer: Thomas, Cowperthwait & Co. Year / Place: 1850. Philadelphia Map Dimension (in.): 15.5 X 12. 4 in. This is map o

Title: Mountains and rivers of the world. 1850. By Thomas Date/Period: c1850. Materials: Hand colored steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Unive

Title: World. In double Hemispheres. 1850 by Thomas Date/Period: c1850. Materials: Hand colored steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Universal A

Title: Georgia with steamboat routes chart. 1850 by Thomas Date/Period: c1850 Materials: Hand colored, steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Univ

Title: Alabama with steamboat routes. 1850 by Thomas Date/Period: c1850. Materials: Hand colored steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Universal

Title: Iowa. 1850 by Thomas Date/Period: 1850 Materials: Hand colored, steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Universal Atlas' Published in Philad

Title: Louisiana with insert of New. Orleans. 1850 by Thomas Date/Period: 1850 Materials: Hand colored, steel engraved. Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Un

Title: Michigan. 1850 by Thomas Date/Period: c1850. Materials: Hand colored steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Universal Atlas' Published in P

Title: Austrian empire. With Vienna insert. 1850 by Thomas Date/Period: c1850. Materials: Hand colored steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Univ

Title: North America. With Alaska as a part of Russia. 1850 by Thomas Date/Period: c1850 Materials: Hand colored steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From '

Title: Ireland. 1850 by Thomas Date/Period: 1850 Materials: Hand colored steel engraved Size: 16 1/2 x 13 1/2 inches. Description: c1850 by Thomas, Cowperthwait & Co. From 'A New Universal Atlas' Publ

Title: Maine. With population chart. 1850 by Thomas. Date/Period: c1850 Materials: Hand colored, steel engraved. Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Universal

Title: Holy land. 1850 by Thomas. Date/Period: c1850. Materials: Hand colored steel engraved Size: 16 1/2 x 13 1/2 inches. c1850 by Thomas, Cowperthwait & Co. From 'A New Universal Atlas' Published in