[Letter accompanying gold medal from the King of Prussia for "Panorama of Niagara Falls"]
Object type: Letter
Department: Photographs
Artist: Frederick William IV, King of Prussia|William Langenheim|Frederick Langenheim
Artist bio:  |American (born Germany), Schöningen 1807–1874|American (born Germany), Schöningen 1809–1879
Artist role: Author|Subject|Subject
Artist nationality:  |American, born Germany|American, born Germany
Date: 1846
Medium: Ink on paper
Classification: Letters
Credit line: Gilman Collection, Joyce F. Menschel Photography Library Fund, 2005
Accession year: 2005