diff --git a/thesis/Makefile b/thesis/Makefile
index 154a28c..457b67d 100644
--- a/thesis/Makefile
+++ b/thesis/Makefile
@@ -20,12 +20,12 @@ haltfast: dirs
cd build; bibtex thesis
cp build/thesis.pdf ./
-images: dirs
- xelatex -file-line-error -output-directory=build images.tex
- xelatex -file-line-error -output-directory=build images.tex
- scp build/images.pdf moerman@stitch.science.ru.nl:~/wvlt_images.pdf
- ssh moerman@stitch.science.ru.nl 'pdf2svg wvlt_images.pdf wvlt_images.svg'
- scp moerman@stitch.science.ru.nl:~/wvlt_images.svg ./images.svg
+symbols: dirs
+ xelatex -file-line-error -output-directory=build symbols.tex
+ xelatex -file-line-error -output-directory=build symbols.tex
+ scp build/symbols.pdf moerman@stitch.science.ru.nl:~/rathtpy_images.pdf
+ ssh moerman@stitch.science.ru.nl 'pdf2svg rathtpy_images.pdf rathtpy_images.svg'
+ scp moerman@stitch.science.ru.nl:~/rathtpy_images.svg ./symbols.svg
dirs:
mkdir -p build
diff --git a/thesis/images/telescope.pdf b/thesis/images/telescope.pdf
new file mode 100644
index 0000000..53a63ca
Binary files /dev/null and b/thesis/images/telescope.pdf differ
diff --git a/thesis/images/telescope.svg b/thesis/images/telescope.svg
new file mode 100644
index 0000000..ab445f2
--- /dev/null
+++ b/thesis/images/telescope.svg
@@ -0,0 +1,685 @@
+
+
diff --git a/thesis/images/telescope_maps.pdf b/thesis/images/telescope_maps.pdf
new file mode 100644
index 0000000..c3b02e3
Binary files /dev/null and b/thesis/images/telescope_maps.pdf differ
diff --git a/thesis/images/telescope_maps.svg b/thesis/images/telescope_maps.svg
new file mode 100644
index 0000000..860dfc2
--- /dev/null
+++ b/thesis/images/telescope_maps.svg
@@ -0,0 +1,850 @@
+
+
diff --git a/thesis/symbols.tex b/thesis/symbols.tex
new file mode 100644
index 0000000..37fac13
--- /dev/null
+++ b/thesis/symbols.tex
@@ -0,0 +1,20 @@
+\documentclass[a4paper,12pt,footinclude=true,headinclude=true,oneside,dottedtoc]{scrbook}
+
+\usepackage{amsmath, amsthm}
+\usepackage[T1]{fontenc}
+% use english, does not work with classicthesis
+% \usepackage{polyglossia}
+% \setmainlanguage[variant=british]{english}
+
+\usepackage[parts,drafting,eulerchapternumbers]{classicthesis}
+\setcounter{tocdepth}{0} % parts, chapters
+
+\input{preamble}
+
+\begin{document}
+% \pagenumbering{none}
+
+\[ f \quad \frac{1}{2}f \quad \frac{1}{6}f \quad S^1_\Q = \quad X \cdots \]
+\[ \xymatrix{ A \ar[rr] & & B } \]
+
+\end{document}