We know for sure where 2 of the mills & the original church sat, we know approximately where the tavern & ferry were, they were located right next to each other as the tavern owner was also the original ferry operator. I don't have any info on where either of the 2 general stores were located nor where the town treasurer lived.
I believe this town was more spread out than most people think. It was 1200 people, many of the people bought a minimum of 1 acre plots just outside of "downtown" so that's possibly 1200 acres if not a whole lot more that was once part of Hindostan. Having 2 General stores also says it was most likely spread out & probably had one on the north west side (above the falls) & one on the south east (below the falls). The "downtown" area of the town had to be quite large, probably long & narrow mostly following along the river between the mills. NOTE Louisville had 1300 people at this same time which is just 100 people more than Hindostan had.
So yes I agree most of old Hindostan is on private property now but definitely not the downtown area along the river. The way I also understand the story of the "kettle" is it left town with the treasurer but didn't arrive in MT. Pleasant with him, he then died of the same sickness that swept the town. The real search area should be between MT. Pleasant & Hindostan, he probably crossed the river on the ferry as MT. Pleasant is on the other side of the river & it only gets alot deeper the further north you go away from the falls!
There are also many stories about McBrides Bluff which is a little north of Shoals on the west side of the river. A small cave was used by Indians then later outlaws, there are rock carvings at the high point of the bluffs that seem to be some sort of clues or directions (a map in a since) to where something is. Stories of Indians with hidden silver is popular but unlikely as these stories exist in many near by states, however later on outlaws hiding stolen property near this cave is very possible in my opinion. It was once said 1 man could hold off an entire army from this high up cave. There are so many holes, cracks, crevasses, cliffs, unusual sandstone formations, pot holes, natural rock houses, also known as "rock teepee's", valleys, peaks & what not that hiding something wouldn't be hard at all.