Workbench Release 1.3.1, v34.25 (Kickstart v34.5)
Release date: Not a public release New software only
Shipped with: N/A
Major enhancements: unknown
Screenshot:

Workbench
Version No.		Kickstart and
Workbench Nos.		Preferences
Hidden messages: same as Workbench 1.3
Media information:

Descriptions & Part Numbers

Two (OFS) DS/DD diskettes
Workbench 1.3.1
PN: 317789-01		Extras 1.3.1
PN: 317788-01
Notes/comments:
  1. Akay Graham notes that: "I got these disks with my Amiga A500 (Rev. 5) a few years back (1990) when I was doing a mobile communication course near Stevenage, Hertfordshire, U.K."
  2. Michael Sinz notes that this release was never made public, but it did exist.