I’m pretty good with dating what I’ll just go ahead and call generational aesthetics. Graphic design, commercials, hairdos… heck, even just nature photos. Like, I can date photo of a waterfall based on the visual texture of the film and stuff alone. That’s the 90s… ah, probably early 80s… oh, definitely mid 70s.
But, apparently, I ain’t perfect. Case in point: The Eagle Through The A (ETTA).
Judging by the design, and the prominent use in the 70s, I’d always placed its birth early in the disco decade. (And I’m not the only one.