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This category has the following 7 subcategories, out of 7 total.
15:
8:
32:. Due to its scope, it should contain
7:
218:Buildings and structures by designer
189:
145:
121:
97:
80:
63:
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67:Structures by American engineers
19:
84:Structures by British engineers
1:
149:Santiago Calatrava structures
101:Structures by Swiss engineers
193:Vladimir Shukhov structures
239:
169:Roads built by Len Beadell
125:Bridges by designer
29:container category
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48:Subcategories
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212:Categories
197:(2 C, 1 P)
26:This is a
223:Engineers
173:(15 P)
129:(7 C)
105:(1 C)
88:(5 C)
71:(4 C)
34:only
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182:S
162:R
138:C
114:*
39:.
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