Half-century's progress of the city of Baltimore : the city's leading manufacturers and merchants.

Ancestry.com. Half-century's progress of the city of Baltimore : the city's leading manufacturers and merchants. [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.Original data: Half-century's progress of the city of Baltimore : the city's leading manufacturers and merchants.. New York: International Pub. Co., 1887.