ARH225284: French Government Bill giving Louis-Jacques-Mande Daguerre (1787-1851) and the son of Joseph Nicephore Niepce (1765-1833) annual pensions in return for their publication to the world of their discoveries of photographic processes, signed by King Louis-Philippe (1773-1850), 1839 (ink on paper & wax), French School, (19th century) / Bridgeman Images