SPONSORED BY THE NATIONAL SOCIETY FOR THE PRESERVATION OF COVERED BRIDGES Theodore Burr (1771-1822) was the most prominent of America's three early nineteenth century timber bridge-building pioneers, the others being Timothy Palmer (1751-1821)...
SPONSORED BY THE NATIONAL SOCIETY FOR THE PRESERVATION OF COVERED BRIDGES Theodore Burr (1771-1822) was the most prominent of America's three early nineteenth century timber bridge-building pioneers, the others being Timothy Palmer (1751-1821)...