You will need Dektol, Sodium Hypo, Potassium Dichromate, Sulfuric Acid, Hardening fixer, and Sodium Sulfite.
Dektol 1:2 or 1:3 for 1 - 3 minutes DBI..
clear in Sodium Sulfite bath (about 20 g/L) 1 min
Wash 1 - 2 mins.
Bleach in Dichromate + Sulfuric acid (formulas all over APUG and elsewhere for this)
clear in above clear about 1 min
Wash 5 mins
Turn on the lights and FOG the paper front and back.
Dektol again but with 500 mg /l of Sodium Hypo, DBI again.
This should work. There are many many alternates for the bleach and the redeveloper.