New York, USA

Statue of Liberty

Erected 1871–1884 in honor of the centenial celebration of the Declaration of Independence
Height: 46 m or 139 ft (base)
47 m or 143 ft (statue)

Building Material:
Granite

Type of Soiling:
Mildew, Blistering, Environmental Pollution

Cleaning Equipment:
HDS 200

Duration:
1985
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