Updated> Elder Resources 2020
http://www.ElderResources.info/

The above is the white paper link dataset compilation of Elder Resources 2020 by Marcus P. Zillman, M.S., A.M.H.A. It is a 20 page .pdf document 676KB. [Completely Updated With All Links Validated and New URLS added On August 8, 2020] Other white papers are available by clicking here.