Collection of Signatures and Letters

Hey everyone! I recently bought a private collection of Letters and Signatures dating from around 1790-1910. Just looking to see if anyone here collects those kinds of things and would be interested in buying or trading. Mostly U.S Political figures, Senators, Governors and Cabinet Members with a few other miscellaneous things. PM me for more details if you're interested in this kind of thing. Thanks!

Any example??

Verweis : "Emiliano01"​Any example??

​Things like this, here is a land deed for George Blagden, a Master Freemason hired by George Washington to build monuments and later died when the Capitol building collapsed in 1826. Signed by Thomas Monroe, Superintendent of Washington D.C in 1810.

Or cuthe out signatures like Zachariah Chandler, founder of the Republican Party.