diff --git a/presentations/non-copyright-systems/Makefile b/presentations/non-copyright-systems/Makefile
new file mode 100644
index 0000000..4fc50f3
--- /dev/null
+++ b/presentations/non-copyright-systems/Makefile
@@ -0,0 +1,83 @@
+# Makefile for Presentation
+#
+# You can change the PRESENTATION_BASE below, or if you like, or set it as
+# an environment variable before you type make.
+
+ifndef PRESENTATION_BASE
+PRESENTATION_BASE=ccs-examples
+endif 
+
+DO_INCREMENTAL_POINTS = -i -s
+
+
+# This should be the path to your checkout of the repository.  Under that
+# directory, you must have a checkout of /Admin/Forms/TeX.
+
+PATH := $(PATH):/usr/share/tex4ht
+
+
+PANDOC=/usr/bin/pandoc
+TEX4HT=tex4ht
+T4HT=t4ht
+PDFLATEX = pdflatex
+LATEX = /usr/bin/latex
+BIBTEX = bibtex
+FIG2DEV = fig2dev
+DVIPS=/usr/bin/dvips
+
+PDF_FIGS = ui/conservancy/logo.pdf
+EPS_FIGS = ui/conservancy/logo.eps
+
+all:	err $(PRESENTATION_BASE).ps $(PRESENTATION_BASE).html
+all:	$(PRESENTATION_BASE).html
+
+.SUFFIXES: .fig .postscript .eps .pdf .pstex_t .pstex .ps .dvi .tex
+
+.postscript.pdf:
+	ps2pdf $< $@
+
+.postscript.eps:
+	ps2epsi $< $@
+
+.dvi.ps:
+	$(DVIPS) $< -o $@
+
+.tex.dvi:
+	$(LATEX) $<
+
+.fig.pdf:
+	$(FIG2DEV) -L pdf -p "portrait" -c $< > $@
+
+.fig.pstex_t:
+	$(FIG2DEV) -L pstex_t $< > $@
+
+.fig.pstex:
+	$(FIG2DEV) -L pstex $< > $@
+
+$(PRESENTATION_BASE).tex: $(PDF_FIGS) $(PRESENTATION_BASE).md
+	$(PANDOC) -S -s -f markdown -t latex $(PRESENTATION_BASE).md -o $(PRESENTATION_BASE).tex
+
+$(PRESENTATION_BASE).pdf: $(PRESENTATION_BASE).tex $(PDF_FIGS)
+	$(PANDOC) -S -s -f markdown -t latex $(PRESENTATION_BASE).md -o $(PRESENTATION_BASE).tex
+	$(PDFLATEX)  $(PRESENTATION_BASE).tex
+	$(PDFLATEX)  $(PRESENTATION_BASE).tex
+
+$(PRESENTATION_BASE).html: $(PRESENTATION_BASE).md
+	$(PANDOC) $(DO_INCREMENTAL_POINTS) -s -S --template ./ui/conservancy/pandoc-s5-template.html -f markdown -t s5 $(PRESENTATION_BASE).md -o $(PRESENTATION_BASE).html
+
+$(PRESENTATION_BASE).dvi: $(PRESENTATION_BASE).tex $(EPS_FIGS)
+	$(LATEX)  $(PRESENTATION_BASE).tex
+	$(LATEX)  $(PRESENTATION_BASE).tex
+
+clean:
+	/bin/rm -f $(PRESENTATION_BASE).ps $(PRESENTATION_BASE).pdf $(PRESENTATION_BASE).log texput.log $(PRESENTATION_BASE).lg $(PRESENTATION_BASE).tmp $(PRESENTATION_BASE).xref *.4ct *.4tc *.aux *.dvi $(PRESENTATION_BASE)*.html *.idv *.lg *.tmp $(PRESENTATION_BASE).css $(PRESENTATION_BASE).log $(PRESENTATION_BASE).out $(PRESENTATION_BASE)-js.* $(PRESENTATION_BASE).tex
+
+err: ; $(ERR)
+
+install: all
+	/usr/bin/rsync -HavP --exclude ui ./ copyleft.org:/var/www/presentations/$(PRESENTATION_BASE)/
+	-ssh copyleft.org 'mkdir -p /var/www/presentations/$(PRESENTATION_BASE)/ui/conservancy/'
+	/usr/bin/rsync -HavP ui/conservancy/  copyleft.org:/var/www/presentations/$(PRESENTATION_BASE)/ui/conservancy/
+	-ssh copyleft.org 'find /var/www/presentations/$(PRESENTATION_BASE) -exec chmod gou+r {} \;'
+	-ssh copyleft.org 'find /var/www/presentations/$(PRESENTATION_BASE) -type d -exec chmod gou+rx {} \;'
+	./pres-cmd
diff --git a/presentations/non-copyright-systems/cc-by-sa-4-0_88x31.png b/presentations/non-copyright-systems/cc-by-sa-4-0_88x31.png
new file mode 100644
index 0000000..f0a944e
Binary files /dev/null and b/presentations/non-copyright-systems/cc-by-sa-4-0_88x31.png differ
diff --git a/presentations/non-copyright-systems/pres-cmd b/presentations/non-copyright-systems/pres-cmd
new file mode 100755
index 0000000..4aba501
--- /dev/null
+++ b/presentations/non-copyright-systems/pres-cmd
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+talk=half-day-gpl/ccs-examples
+
+rsync -HavP ./  /home/pres/$talk/
+rm -rf /home/pres/$talk/ui
+rsync -HavP ~/talks/ui/  /home/pres/$talk/ui/
+find /home/pres/$talk -exec chmod gou+r {} \;
+find /home/pres/$talk -type d -exec chmod gou+rx {} \;