This Circuit Board is of the 70's. I'm not sure about the exact date of production. It's about 30x40 centimeters and is 1KB (!!!) of hardware storage produced by Philips.

Watches
October
Colored Splashes
Alcohol I
MIA-DXB
Sweden
Cityscape Frankfurt
Champagne
"Kultbauten", EditShoot for A&W, Arne Jacobsen
FISSLER