Holograms of Innovations & Patents
Calender 1997 with Holograms of Innovations
Crown Roll Leaf. Inc produced a very nice Calender 1997 with several important Patents & Innovations by using embossed holography. The Calender is in a perfect condition since it has never been exposed at any of our Hologram Exhibtions.
Here you can see three historical events in December 1903, January 1949 and February 1946. More too come,,,