Brief aan Adriaan van der Willigen Possibly 1842

This is a handwritten letter dated 25 February 1842 by Dutch painter Charles Henri Immerzeel (1803-18??), addressed to Adriaan van der Willigen. The letter is written in Dutch. The content of the letter is not publicly known, but the style of the handwritten letter is very typical of 19th-century correspondence. It's possible the letter is a draft for a published article or a note to a fellow artist discussing techniques or trends.