biografía de Jacob HAEHNLEN (1824-?)
Lugar de nacimiento: Harrisburg, PA
Direcciones: Phila., from 1841
Profesión: Lithographer and lithographic printer
Comentarios: He was listed as a printer there from 1854-59 and as a lithographer from 1860-71.
Fuentes: G&W; Peters, America on Stone; Phila. CD 1854-70.