ICARUS – leaflet
ICARUS – the sundial in your pocket. Description and illustrations (PDF format).
To download click on the picture or request from us with the price list. info@heliosuhren.de
ICARUS – manual
Detailled information on the sundial's operation and functionality. Background information about time measurement using the sun.
Natural HOROLOGY
by Jordan A. Rothacker
INTERNATIONAL WATCHES October 2006
