Pennsylvania Congressmen Jim Greenwood (1951-), Bud Schuster (1932-2023) & Curt Weldon (1947-), autographed Constitution Ratified Special Event Cover.  Terrific combination of signatures on Fleetwood color cachet cover, unsealed flap, fresh, clean & crisp. 

Greenwood became president and CEO of Biotechnology Innovation Organization (BIO) in 2004.