Provide links to Python source where the code is short, readable and
informative adjunct to the docs.  Forward-port of Raymond's r86225 and
r86245 using the new source reST role added in #10334.
diff --git a/Doc/library/bisect.rst b/Doc/library/bisect.rst
index eb23159..ca853e0 100644
--- a/Doc/library/bisect.rst
+++ b/Doc/library/bisect.rst
@@ -14,6 +14,11 @@
 algorithm to do its work.  The source code may be most useful as a working
 example of the algorithm (the boundary conditions are already right!).
 
+.. seealso::
+
+   Latest version of the :source:`bisect module Python source code
+   <Lib/bisect.py>`
+
 The following functions are provided: