Provide links to Python source in a handful of
cases where the source is a generally helpful
adjunct to the docs.
diff --git a/Doc/library/queue.rst b/Doc/library/queue.rst
index 4caa1bd..4a00d0b 100644
--- a/Doc/library/queue.rst
+++ b/Doc/library/queue.rst
@@ -24,6 +24,11 @@
 the entries are kept sorted (using the :mod:`heapq` module) and the
 lowest valued entry is retrieved first.
 
+.. seealso::
+
+   Latest version of the `queue module Python source code
+   <http://svn.python.org/view/python/branches/release27-maint/Lib/queue.py?view=markup>`_
+
 The :mod:`Queue` module defines the following classes and exceptions:
 
 .. class:: Queue(maxsize=0)