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Engineering

216 clues in the archive

Gimme Answers

top 22

Memorize these and recognize 25.9% of all Engineering clues.

6 concrete 3x
12 Saudi Arabia 2x
13 Pennsylvania 2x
14 iron 2x
15 Iran 2x
16 France 2x
20 a dam 2x
21 the Chunnel 2x
22 the arch 2x

Sample Clues

This massive project was the first in North America to contain more masonry than the Great Pyramid at Giza
the Hoover Dam
Founded in 1802, this military group surveys roads & canals, builds lighthouses & maps navigation channels
the Army Corps of Engineers
Containing 167 arches, one of these built in 50 A.D. is still delivering water from the Frio River to Segovia, Spain
an aqueduct
The U.S. will stop operating this 50-mile-long passageway in the year 2000
the Panama Canal
On opening day in 1937, the San Francisco Chronicle referred to it as a "35 million dollar steel harp"
the Golden Gate Bridge
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