I've a long term project hopefully to finish one day of releasing an edition of the Grand Debate, which was all the formal papers that passed between the Independent and Presbyterian (majority) divines at the Westminster Assembly in their committee for accommodation. About 400 pages I think. I know at least one person who thinks I should drop everything to focus on that, and I dust it off every so often, but church polity is a hard sell, which I learned from publishing Jus Divinum. Meantime, you can look at the original on Early English Books, but it is a terrible squint print text and In my humble opinion, very hard to follow and get into in that shape.