Category:David Barnard Steinman
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American civil engineer
|Date of birth||11 June 1886|
|Date of death||21 August 1960|
New York City
|Country of citizenship|
This category has the following 6 subcategories, out of 6 total.
Media in category "David Barnard Steinman"
This category contains only the following file.
- DavidBSteinman Mackinac bridge plaque cropped.jpg 300 × 400; 68 KB