topic

• Triangulation1

name

• Bache, A. D. (Alexander Dallas), 1806-18671
• P.S. Duval & Co1
• United States Coast Survey1

collection

• Maps of North America1

place

• Gulf Coast1
• Gulf Coast (U.S.)1
• United States1

genre

• Maps1

publisher

division

• Map Division1

type

• cartographic1