20. Gilead sheet.

No. 20. Connecticut. Gilead sheet. U.S. Geological Survey, J.W. Powell, Director. State of Connecticut ... commissioners. Henry Gannett, Chief Topographer. H.M. Wilson, Geographer in charge. Triangulation by U.S. Coast and Geodetic Survey. Topography by G.E. Hyde and J.J. Lincoln. Surveyed in 1890. Engraved by Julius Bien & Co., N.Y. (1893)

Geological Survey (U.S.)

1893

1893

for sale by the State Librarian

1:62 500

• 発見
• 比較する
• 3D
• ドキュメント