Henry Hartje
inventor
employer
Biography
Henry Hartje was a Baltimore piano maker who had won a considerable reputation as an inventor. William Knabe found employment with Hartje upon arriving in Baltimore in 1833, before eventually starting his own business.
Highlights
- Baltimore inventor for whom William Knabe worked after arriving in 1833
Source
Alfred Dolge, Pianos and Their Makers, Vol. I (1911).
Public domain.