The state of Delaware was once home to miles of the Underground Railroad. Harriet Tubman helped a number of slaves all the way from the Maryland state line in Western Kent County to freedom in...

The state of Delaware was once home to miles of the Underground Railroad. Harriet Tubman helped a number of slaves all the way from the Maryland state line in Western Kent County to freedom in Pennsylvania. NBC10's Tim Furlong has more on how this Delaware history can become a great opportunity for local businesses.

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From: NBC Philadelphia