Please move the thread to the Type ID Board proper.

Does anyone recognize this font? From the '70s I think, probably was a Letraset font.

Please start your own thread on the Type ID Board.

What Riccardo said. (It is Romic)

Here’s a resized image for the original poster’s request:

While most letter shapes are similar to those of other heavy slabs (like Rockwell with a stroke added), S seems custom.