Also available free online through Govinfo.gov covering GHW Bush, Bill Clinton, GW Bush, Barack Obama.
The UTSA Libraries has the following print and/or microfilm editions of Public Papers of the Presidents. Click link for details:
> Govinfo.gov (official) (1993-Present)
> ProQuest Research Library (1992-current)
> Microfilm: (1965-1995) 4th Floor Micorfilm Cabinets J80 .A824
> Print: (1968-1976) JPL 3rd Floor J80 .A824