The Paleontological Research Institution (PRI), founded by Gilbert Harris in 1932, was initially located in a building next to Harris' house.
"From 1932 to 1952, the address of PRI [Paleontological Research Institution] was the same as [Glbert] Harris' residence,
126 Kelvin Place. In June 1952, the official address changed to 109 Dearborn Place and remained so until the Institution moved in 1968."
The First 75 Years : A History of the Paleontological Research Institution, by Warren D. Allmon (2007), page 20.
https://www.priweb.org/about/history