1858 autograph letter signed by Isaac Moore, Waltham, Massachusetts, inventor and manufacturer, written to a Mr. Gove.

Writing from Waltham, Massachusetts, Isaac Moore’s letter reveals the frustrations and ambitions of a mid-19th-century inventor navigating patent delays. Moore writes to Mr. Gove regarding..... Read More about 1858 autograph letter signed by Isaac Moore, Waltham, Massachusetts, inventor and manufacturer,...