This is a scan of an old 2-page Scientific American Magazine advertisement.
On the left: Efi standing in front of a Jerusalem background
On the top: Efi with his children
Middle picture, from left_– Gerald Dogon, Arthur Low, Efi Arazi, Uzi Ish Horwitz, and on the right-Efi in Sky jumping in Colorado.
In the middle picture, Efi is jumping on his motorcycle.
Red picture—From the left Efi & Aharon Nizani in the optical lab
Bottom row:
Left- Efi & son, and Efi flying kite. In the middle picture looking at R280 display- Efi & Ruth Gahtan, and on the right- the Mercedes.
Click to enlarge the picture for details.
