Wood, Concrete, Stone, and Steel: Minnesota's Historic Bridges by Denis P. Gardner
English | 20 Apr. 2008 | ISBN: 081664666X | 237 Pages | PDF | 33 MB
Like never before we are aware of the crucial place of bridges in our lives. The spans that warranted little notice are now at the forefront of public and political debate and we are reminded of the rich history-and the uncertain future-of bridging in Minnesota.