This code:

<p><h2>U.S. Federal Government</h2>
<ul>
<li><a href="http://atsdr1.atsdr.cdc.gov:8080/atsdrhome.html">Agency for Toxic Substances and Disease Registry</a>
<li><A HREF="http://bluegoose.arw.r9.fws.gov/">Blue Goose</A> The National Wildlife Refuge System
<li><A HREF="http://www.usgs.gov/doi/avads/doc/biabp.html">Bureau of Indian Affairs</a> Main Server and also BIA <A HREF="http://snake2.cr.usgs.gov/">Division of Energy and Mineral Resources</a>
<li><A HREF="http://www.usgs.gov/doi/avads/doc/blmbp.html">Bureau of Land Management</a>
<li><A HREF="http://www.usbm.gov/">Bureau of Mines</a>
<li><A HREF="http://www.usgs.gov/doi/avads/doc/borbp.html">Bureau of Reclamation</a>
<li>Department of Defense
<ul> <li><a href="http://www.dtic.dla.mil/envirodod/envirodod.html">
DoD Environmental Restoration Bulletin Board</a>
</ul>
<li>Department of Energy
<ul>
<li><a href=http://w3.pnl.gov:2080/DFE/home.html>Design for Environment Project</a> (DfE)
<li><A HREF="http://web.fie.comdoe/">Department of Energy</A> Information Page
<li><a href="http://www.eren.doe.gov/">EREN</a>, Energy Efficiency and Renewable Energy Network
<li><a href="http://epic.er.doe.gov/epic/">EREC</a>, Energy Efficiency & Renewable Energy Clearinghouse
<li><a href="http://www.doe.gov">Home Page</a>
<li><a href="http://tis.eh.doe.gov/others/ll/ll.html">Lessons Learned Program</a>
</ul>
<li>Department of the Interior
<ul>
<li><a href="http://www.nfrcg.gov/">National Biological Service-Southeastern
Biological Science Center</a>
</ul>
</ul>

Produces this display:

U.S. Federal Government