topic

• Office buildings2
• 1900-19091
• New York1
• New York (State)1

name

• Park Row Building (New York, N.Y.)1
• Singer Building (New York, N.Y.)1

collection

• Historical postcards of New York City2

place

• New York1
• New York (State)1

genre

• Postcards2

publisher

division

• Wallach Division: Picture Collection2

type

• still image2