[Double flag, Epilepsy warning.] Ident for TNT from 1957-1972. TNT got its first ID in 1957, with this, quite ominous look to it. Interestingly, this ID capture was only found recently on July 7th, 2022, on a DVD capture of TNT's 65th anniversary. The first part of the ident hasn't been discovered, with the full logo being considered partially found. Despite being used for 15 years, this logo is considered the "holy grail" of all TNT logos. Even the production logo, used 3 years prior, has been completely found. All of the sources that have reportedly claimed having this logo on those sources either don't have it or have it plastered with the 1999 logo.
Credits go out to me, ReseauAtlansique, YummyFirstFive, and ABC (Australia). [THIS IS ALL A WORK OF FICTION, OBVIOUSLY.]