Baltimore & Ohio Railroad Co (B & O) – 901 W Pratt Street, Baltimore, MD
By Sheena Owen Apr 6th, 2015
North Country Slate has been servicing the Maryland market for over 20 years. One of our more notable slate roof projects was the restoration of the B&O Museum in Baltimore. The Roundhouse was built in 1884 for $100,471.97. This massive circular structure is 245 feet in diameter, 135 feet high, 46,000 square feet and takes up almost 1 acre.