topic

• Real property1

name

• Ellicott, Andrew, 1754-18203
• Hill, Samuel, approximately 1766-18041
• Thackara & Vallance1

collection

• Lawrence H. Slaughter Collection of English maps, charts, globes, books and atlases3

place

• Georgetown (Washington, D.C.) -- Maps -- Early works to 18001
• Washington (D.C.)1

genre

• Maps3

publisher

division

• Map Division3

type

• cartographic3