That’s true for the later editions, but the first (1985) editions of the red and blue books were produced using Scribe: https://www-cdf.fnal.gov/offline/PostSc

That’s true for the later editions, but the first (1985) editions of the red and blue books were produced using Scribe: https://www-cdf.fnal.gov/offline/PostScript/BLUEBOOK.PDF#page=242 https://www-cdf.fnal.gov/offline/PostScript/BLUEBOOK.PDF#pag...