http://nssdc.gsfc.nasa.gov/nmc/masterCatalog.do?sc=1972-096C
http://www.lpi.usra.edu/resources/apollopanoramas/
http://www.lpi.usra.edu/resources/apollopanoramas/pans/?pan=JSC2004e52773
http://www.lpi.usra.edu/resources/apollo/frame/?AS17-134-20420
http://www.lpi.usra.edu/resources/apollo/frame/?AS17-134-20416
http://www.lpi.usra.edu/resources/apollo/frame/?AS17-134-20424
http://www.lpi.usra.edu/resources/apollo/frame/?AS17-134-20426
http://www.lpi.usra.edu/resources/apollopanoramas/images/preview/annotated/JSC2004e52779.jpg
http://www.lpi.usra.edu/resources/apollopanoramas/pans/?pan=JSC2004e52779&zoom=True