Some time ago Michał from Olkusz prepared a refreshed look of the board with the stock exchange to 1836jr. After small corrections, it is now available for download here:
www.jelawi.info/18xx/1836Jr-30_Stock_Market_v2.pdf
www.jelawi.info/18xx/1836Jr-56_Stock_Market_v2.pdf
Small note from the author David Hecht: All revisions with permission of the author. All rights reserved.