diff --git a/Doc/Sd1/Ref/Src/address-0.9.jar b/Doc/Sd1/Ref/Src/address-0.9.jar
new file mode 100644
index 0000000000000000000000000000000000000000..e7b9f2b22c2f5d9c972608fd45b1c44e4abdab31
Binary files /dev/null and b/Doc/Sd1/Ref/Src/address-0.9.jar differ
diff --git a/Doc/Sd1/appendix.xml b/Doc/Sd1/appendix.xml
index 543c3bb41b64b373e61380bba18a76af5319036b..377cd34e22b35b0831fc51f2979c8a7e0613818c 100644
--- a/Doc/Sd1/appendix.xml
+++ b/Doc/Sd1/appendix.xml
@@ -172,8 +172,9 @@
 
         <listitem>
           <para>Using the <link
-          xlink:href="https://gitlab.mi.hdm-stuttgart.de/">MI Gitlab SCM</link>
-          is a plus with respect to the project's evaluation.</para>
+          xlink:href="https://gitlab.mi.hdm-stuttgart.de/">MI Gitlab
+          SCM</link> is a plus with respect to the project's
+          evaluation.</para>
         </listitem>
 
         <listitem>
@@ -309,6 +310,29 @@
       </orderedlist>
     </section>
 
+    <section xml:id="sd1SectProjectAddressDatabase">
+      <title>An address database</title>
+
+      <para>Consider executing <command>java</command> <option>-jar <link
+      xlink:href="/Sd1/Ref/Src/address-0.9.jar">Sd1/Ref/Src/address-0.9.jar</link></option>:</para>
+
+      <programlisting language="none">Current person records:
+
+0: Frank Bone, email: bone@re.org, phone: 885-11-87
+1: Julius Caesar, email: -, phone: -
+2: Clive Freemantle, email: freemantle@spam.org, phone: 112-22 33 12
+3: Eve Gardener, email: -, phone: 32-44-2234
+--------------------------------------
+Main options:
+
+0: Browse person entries
+1: Toggle filtering person entries
+2: Create new person entry
+3: Delete person entry
+4: Exit
+Your choice: 2</programlisting>
+    </section>
+
     <section xml:id="sd1SectProjectGrep">
       <title>Poor man's <xref linkend="glo_UNIX"/> <command
       xlink:href="http://linux.die.net/man/1/grep">grep</command>.</title>