Autograph letter signed : n.p., to unknown person, n.p., [not after 1761].
Related Entities
There are 2 Entities related to this resource.
Frank Webster Jay Collection (University of Chicago. Library)
http://n2t.net/ark:/99166/w69t2gz0 (corporateBody)
Musschenbroek, Petrus van 1692-1761
http://n2t.net/ark:/99166/w6pn9q9q (person)