On Sat, Nov 16, 2019 at 10:15 AM Timothy Collinson - timothy.collinson at port.ac.uk (via tml list) <xxxxxx@simplelists.com> wrote:

The only thing I can think of doing if I can't find it is hand drawing one (as though we back in 'old days') or printing a Travellermap version of the sectors and taking typex (whiteout) to the changed data. Which will look a mess!

I'd suggest grabbing the data for those two sectors, throwing away anything but the desired subsectors, modifying the remaining data to backdate to 400, then generating PDFs from there using the poster feature.