Martin Van Buren daguerreotype by Mathew Brady circa 1849 - edit 1, between 1849 and 1850

Daguerreotype portrait of hon. Martin van buren, taken at philadelphia, penn. , 1849-1850, by the photographer marthew brady. Courtesy of the beinecke rare book & manuscript library, yale university. [1]. Date: between 1849 and 1850.