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Tuesday, September 23, 2008
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| The tug D. L. Billmaier was built in 1969. It is often towing the derrick barge H. J. Schwartz and sometimes other barges behind it as it is used by the Corps of Engineers in breakwater repair and maintenence at ports on Lake Michigan and Lake Superior. Its home port is Duluth. |
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Monday, September 13, 2004
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Thursday, June 14, 2001
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© 2009 Duluth Shipping News
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