The Proceedings of the Athanasius Kircher Society
- Their interests extend to the wondrous, the singular, the esoteric, the obsessive, the arcane, and the sometimes hazy frontier between the plausible and the implausible.
- http://www.kirchersociety.org/

Athanasius Kircher Links, with a Geoscience Bias
- An annotated and categorized link directory.
- http://www.mineralogie.uni-wuerzburg.de/kircher/kircher.html

The Birth of the Machine: Raymundus Lullus and His Invention
- Synopsis of an address by Werner Künzel, in which he discusses Lullus's logic machine, its use and abuse by Athanasius Kircher, and its influence on Gottfried Wilhelm Leibniz.
- http://www.c3.hu/scca/butterfly/Kunzel/synopsis.html

Kircher, Athanasius
- Celebrated for the versatility of his knowledge and particularly distinguished for his knowledge of the natural sciences, b. 2 May, 1601, at Geisa, a small town on the northern bank of the Upper Rhone (Buchonia); d. at Rome, 28 Nov., 1680.
- http://www.newadvent.org/cathen/08661a.htm

Wikipedia: Athanasius Kircher
- Article discussing Kircher's life, works and influence, with bibliography and reference section.
- http://en.wikipedia.org/wiki/Athanasius_Kircher