SH Archive Single etching: 1850 Principal Buildings of the World

[KD Archive]

What do you think those things are?

• #1 - Cathedral of Our Lady (Antwerp)
• #6 - Porcelain Tower of Nanjing

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Source: Comparative view of the principal buildings in the world - David Rumsey Historical Map Collection

Note: This OP was recovered from the KeeperOfTheKnowledge archive.

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