Related, and for an amusing sense of technology at that time, here are the sources for a portion of Open Market's system circa 1994: https://github.com/SovOMI/

Related, and for an amusing sense of technology at that time, here are the sources for a portion of Open Market's system circa 1994: https://github.com/SovOMI/OMI-code https://github.com/SovOMI/OMI-code (Open Market's store builder, shopping cart, and payment system pre-dated Viaweb by over a year).