topic

• Observation towers1

name

• Naugle, William1
• Robertson, Seibert & Shearman1

collection

• I. N. Phelps Stokes Collection of American Historical Prints1

place

• New York1
• New York (N.Y.)1
• New York (State)1

genre

division

• Wallach Division: Print Collection1

type

• still image1