diff --git a/doc/source/_static/images/NSF_4-Color_bitmap_Logo.png b/doc/source/_static/images/NSF_4-Color_bitmap_Logo.png
new file mode 100644
index 0000000..196303b
Binary files /dev/null and b/doc/source/_static/images/NSF_4-Color_bitmap_Logo.png differ
diff --git a/doc/source/_static/images/nsf.png b/doc/source/_static/images/nsf.png
new file mode 100644
index 0000000..998815a
Binary files /dev/null and b/doc/source/_static/images/nsf.png differ
diff --git a/doc/source/conf.py b/doc/source/conf.py
index 7d339dc..26a6073 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -204,7 +204,7 @@ else:
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
-#html_logo = None
+html_logo = '_static/images/nsf.png'
 
 # The name of an image file (relative to this directory) to use as a favicon of
 # the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
diff --git a/doc/source/index.rst b/doc/source/index.rst
index f43090a..e4688c1 100644
--- a/doc/source/index.rst
+++ b/doc/source/index.rst
@@ -13,6 +13,14 @@
               university corporation for atmospheric research,
               pynio, pyngl, interpolation
 
+
+.. .. image:: _static/images/nsf.png    
+..    :scale: 100%
+..   :align: right
+
+.. |
+.. |
+
 wrf-python
 ===========
 
@@ -45,6 +53,7 @@ Documentation
    ./api
    ./faq
    ./support
+   ./contrib
    ./citation
    ./license
    ./tutorial
@@ -57,3 +66,10 @@ Indices and tables
 * :ref:`modindex`
 * :ref:`search`
 
+
+--------------
+
+*The National Center for Atmospheric Research is sponsored by the National 
+Science Foundation. Any opinions, findings and conclusions or 
+recommendations expressed in this material do not necessarily 
+reflect the views of the National Science Foundation.*