John D. Rockefeller & Henry Flagler Signed Green Standard Oil Trust Stock CertificateUniversity Archives4.7(159)$600Feb 18, 2026
![Pullman Company Cert Signed by Pullman [192508] First Image](https://p1.liveauctioneers.com/2699/377774/208610355_1_x.jpg?height=282&quality=95&sharpen=true&version=1749323092&width=282)
![Pullman Company Cert Signed by Pullman [192508] First Image](https://p1.liveauctioneers.com/2699/377774/208610355_1_x.jpg?height=282&quality=1&sharpen=true&version=1749323092&width=282)
