[cctalk] Mac System 7.1 or 7.5 question

I’m looking at some 3.5” floppies from about 1995, so probably about the time I got my first Mac. Am I correct that System 7 used A:\RESOURCE.FRK\DESKTOP as the Resource Fork data? MacOS 12.5 doesn’t appear to use it. :-) A bunch of the floppies I’m looking at have this, including ones that appear to be PC Backups. Zane