Vintage C. H. Lang Piano Tuning Hammer 1905-1915 Rosewood w/Case in Collectibles, Tools, Hardware & Locks, Tools | eBay

Vintage C. H. Lang Piano Tuning Hammer 1905-1915 Rosewood w/Case in Collectibles, Tools, Hardware & Locks, Tools | eBay

Vintage C. H. Lang Piano Tuning Hammer 1905-1915 Rosewood w/Case in Collectibles, Tools, Hardware & Locks, Tools | eBay