Comments on: Seen by a worldwide audience in 1970 black pentagons were added to these to help viewers follow them better on TV

Comments on: Seen by a worldwide audience in 1970 black pentagons were added to these to help viewers follow them better on TV https://jeopardyanswers.org/seen-by-a-worldwide-audience-in-1970-black-pentagons-were-added-to-these-to-help-viewers-follow-them-better-on-tv/ Thu, 29 Sep 2022 13:33:10 +0000 hourly 1 https://wordpress.org/?v=6.5.2