Ernst, Jacob (Cincinnati, OH)
bds. Mrs. Mary Ernst
Ohio (1831) 1.
Morgan Library of Ohio Imprints Name Index Series to 1850. source: 1831
Cincinnati Directory pg. 53.
1834, Ernst & Thorp., Bookseller, Stationer and Bookbinder, Longworth
between Western Row and John. Morgan Library of Ohio Imprints Name Index
Series to 1850.source Cincinnati Directory 1834.
Main Street, two doors N. of 5th. 1840. Cincinnati Directory.