Updated> Astronomy Resources
http://www.AstronomyResources.info/

The white paper link compilation of the Astronomy Resources Subject Tracer™ Information Blog by Marcus P. Zillman, M.S., A.M.H.A. has just been updated and is now a freely available 29 page .pdf document (245KB) listing the latest and greatest online resources and sites for astronomy! Updated January 28, 2013. Other white papers are available by clicking here.