[including use of the Second Palomar Observatory Survey <a
href="http://www.astro.caltech.edu/~wws/poss2.html">POSS II</a> and
the Digital Palomar Observatory Sky Survey <a
href="http://www.astro.caltech.edu/~george/dposs/">DPOSS</a>. <br>
Plates for the POSS II survey were donated by the <a href="http://www.Kodak.com">Eastman Kodak Corporation</a>.<br> 
The POSS II survey was enabled by grants from the <a
href="http://www.sloan.org">Alfred P. Sloan Foundation</a>, 
the <a href="//www.nationalgeographic.com/research/astronomy.html">National Geographic Society</a>, and the <a href="http://www.nsf.gov">National Science Foundation.</a> Partial funding for the DPOSS survey was provided by
the <a href="http://ktn.org">Norris Foundation.</a>]<br> 
[Plates were scanned at the <a 
href="http://www-gsss.stsci.edu/DSS/acknowledgments.html">Space
Telescope Science Institute</a>, and the results catalogued at Caltech.] <br>
URL for POSS II: <a href="http://www.astro.caltech.edu/~wws/poss2.html">http://www.astro.caltech.edu/~wws/poss2.html</a>
<br> URL for DPOSS: <a href="http://www.astro.caltech.edu/~george/dposs/">http://www.astro.caltech.edu/~george/dposs/</a>