diff --git a/Doc/lib/libbsddb.tex b/Doc/lib/libbsddb.tex
index 7fb8f76..719783b 100644
--- a/Doc/lib/libbsddb.tex
+++ b/Doc/lib/libbsddb.tex
@@ -100,8 +100,9 @@
 
 \subsection{Hash, BTree and Record Objects \label{bsddb-objects}}
 
-Once instantiated, hash, btree and record objects support the following
-methods:
+Once instantiated, hash, btree and record objects support
+the same methods as dictionaries.  In addition, they support
+the following methods:
 
 \begin{methoddesc}{close}{}
 Close the underlying file.  The object can no longer be accessed.  Since
@@ -177,6 +178,20 @@
 ('2', '4')
 >>> db.previous() 
 ('1', '1')
+>>> for k, v in db.iteritems():
+...     print k, v
+0 0
+1 1
+2 4
+3 9
+4 16
+5 25
+6 36
+7 49
+8 64
+9 81
+>>> 8 in db
+True
 >>> db.sync()
 0
 \end{verbatim}
diff --git a/Doc/lib/libdbhash.tex b/Doc/lib/libdbhash.tex
index 00a6d08..ecaa6c9 100644
--- a/Doc/lib/libdbhash.tex
+++ b/Doc/lib/libdbhash.tex
@@ -51,23 +51,23 @@
 \subsection{Database Objects \label{dbhash-objects}}
 
 The database objects returned by \function{open()} provide the methods 
-common to all the DBM-style databases.  The following methods are
-available in addition to the standard methods.
+common to all the DBM-style databases and mapping objects.  The following
+methods are available in addition to the standard methods.
 
 \begin{methoddesc}[dbhash]{first}{}
-  It's possible to loop over every key in the database using this method 
-  and the \method{next()} method.  The traversal is ordered by
+  It's possible to loop over every key/value pair in the database using
+  this method   and the \method{next()} method.  The traversal is ordered by
   the databases internal hash values, and won't be sorted by the key
   values.  This method returns the starting key.
 \end{methoddesc}
 
 \begin{methoddesc}[dbhash]{last}{}
-  Return the last key in a database traversal.  This may be used to
+  Return the last key/value pair in a database traversal.  This may be used to
   begin a reverse-order traversal; see \method{previous()}.
 \end{methoddesc}
 
 \begin{methoddesc}[dbhash]{next}{}
-  Returns the key next key in a database traversal.  The
+  Returns the key next key/value pair in a database traversal.  The
   following code prints every key in the database \code{db}, without
   having to create a list in memory that contains them all:
 
@@ -79,7 +79,7 @@
 \end{methoddesc}
 
 \begin{methoddesc}[dbhash]{previous}{}
-  Returns the previous key in a forward-traversal of the database.
+  Returns the previous key/value pair in a forward-traversal of the database.
   In conjunction with \method{last()}, this may be used to implement
   a reverse-order traversal.
 \end{methoddesc}