01. Iron & steel
No details
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January 1, 1998
02. Defence
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January 8, 1998
03. Cantilevers
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January 15, 1998
04. Domes
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January 22, 1998
05. Foundations
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January 29, 1998
06. Taking On The Sea
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February 5, 1998
07. Arches
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February 12, 1998
08. Suspension bridges
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February 19, 1998
09. Concrete Spaces
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February 26, 1998
10. Leisure Places
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March 5, 1998
11. Tall Buildings
No details
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March 12, 1998
12. Harnessing Nature's Power
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March 19, 1998
13. Underground spaces
No details
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March 26, 1998