topic

• Factories1

name

• John A. Roebling's Sons Company1
• Roebling, Washington Augustus, 1837-19261
• Swan, Charles, -18971

collection

• The Roeblings; a century of engineers, bridge-builders and industrialists: the story of three generations of an illustrious family, 1831-19311

place

genre

• Illustrations1
• Portraits1

publisher

division

• General Research Division1

type

• still image1