Listed below are more-or-less complete works.  They are either in Adobe PDF format, or are self extracting Windows Executables (PaperPort Self Extracting Viewers, to be exact.)  You will find that the Paper Port files are somewhat smaller, and the graphics somewhat better.  All of the material is graphic; I have not attempted to do OCR.

Some of this material may have copyrighted issues; these are meant only for use by students and teachers.  Please do not may use of them for commercial purposes.)  If you are an interested party  and have any objection to my placing any of theses items on-line, please contact me, and I can password protect them.  Enjoy!