Portrait of Hubbard at approximately 46 years old.

Portrait of Heaney at approximately 30 years old.

Portrait of Havens at approximately 60 years old with his signature.

Portrait of Havens at approximately 60 years old with his signature.

Portrait of Havens at approximately 60 years old with his signature.

Portrait of Harker at approximately 37 years old in his office.

Portrait of Hammond at approximately 48 years old.

Portrait of Hamburger.

Portrait of Riggs at approximately 40 years old.

Portrait of Reynolds at approximately 40 years old.