https://www2.celestial.com Presentations and articles on a variety of subjects by Bill Campbell. daily 1 2007-12-08T01:25:49Z https://www2.celestial.com/Members/bill/presentations/2007-12-06 Some hints on using image processing tools when working with genealogy. This also discusses installing X11, Fink, the Gimp, and other FOSS (Free Open Source Software) No publisher bill 2007-12-18T17:26:48Z Folder https://www2.celestial.com/Members/bill/presentations/python4perl Presentation for SPUG (Seattle Perl Users Group) No publisher bill 2007-06-20T21:57:10Z Folder https://www2.celestial.com/Members/bill/presentations/unix-on-os-x Presentation to the Seattle Mac Users Group, Dec 15th 2007 No publisher bill 2007-12-17T03:19:45Z Folder