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the-eiffel-tower-construction-1887-1889
0
# Engineering

The Eiffel Tower Construction (1887-1889)

france france 136 years ago
the-printing-press-1440
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# Engineering

The Printing Press (1440)

the-engineer the-engineer 584 years ago
johannes-gutenberg-and-the-printing-press-1440
0
# Engineering

Johannes Gutenberg and the Printing Press (1440)

the-engineer the-engineer 584 years ago