Sightline's laser scanning techniques will be used by cooperative Forest Service and University Minnesota Duluth research team to document several bridges, in a rapid, accurate and cost-effective approach.
Northwestern Mutual Life Building
The cornice of the Northwestern Mutual Life Building needed replacement.
Button Block Building
The granite column at the corner of the Button Block Building was in need of replacement.
St. Paul Crossing
St. Paul Crossing had no accurate as-built documentation.
University of Chicago, Illinois - Rockefeller Chapel
Portions of the stone tracery about the windows of the University of Chicago, Illinois - Rockefeller Chapel were in need of replacement.
Historical Society Reading Room
The Historical Society did not have original or as-built documents.