topic

• History2
• Hospitals1
• Real property1
• School districts1

name

• Arnold, E. G1
• Colton, G. Woolworth (George Woolworth), 1827-19011
• United States. War Department. Engineer Bureau1

collection

• Maps of North America2

place

• Washington (D.C.)2
• Washington Metropolitan Area2
• United States1
• Virginia1

genre

• Maps2
• Military maps1

publisher

• Engineer Bureau [War Department]1
• G. Woolworth Colton1

division

• Map Division2

type