Given some of our past discussions I have given that theory some thought. In Jerseymans post #8 on this thread he identifies 3 mills around the pond. I’m guessing they were in operations at different times. I’ve identified the three mills in the below picture. They only mill that would still be in operation if the canal diverted the Mullica would be number 2. It is located on the canal just below the dam but before the merge back into the river. The green arrows point to the canal and the yellow line represents the earthen dam. The blue is the the trail race and pond that I just posted.Nice report. I have a theory that the canal, given it’s unusual length, allowed bog iron collection from the mullica river bed by diverting the water and thus lowering the levels of the river.
This probably would have been winter collection by Charles Read.
I recollect that had an agreement with Inskip. He could collect bog iron but couldn’t erect a competing sawmill. I might have to double check that.
Yes that’s #2. It’s just downstream of the earthen damIt is interesting to note that exactly 18 years ago today Ben and I were at #3. To be more specific, we were at the green arrow pointing from #2.
View attachment 19191
Yes that’s #2. It’s just downstream of the earthen dam
Here to be exact
NJPineBarrens Maps
maps.njpinebarrens.com
I know I've seen it done before but I can't seem to get the "exaggeration" to change
Great image you provided and thoughtful questions! I agree that the dam is older than the canal. Sawmills existing there as early as the 1720’s. Charles Read’s interest in bog iron was mid 1760’s. So the dam was very likely the predecessor. Providing my theory in the purpose for the canal is correct (for winter iron harvest from mullica).Given some of our past discussions I have given that theory some thought. In Jerseymans post #8 on this thread he identifies 3 mills around the pond. I’m guessing they were in operations at different times. I’ve identified the three mills in the below picture. They only mill that would still be in operation if the canal diverted the Mullica would be number 2. It is located on the canal just below the dam but before the merge back into the river. The green arrows point to the canal and the yellow line represents the earthen dam. The blue is the the trail race and pond that I just posted.
View attachment 19188
So my question would be what came first the dam or the canal. I’m thinking the dam came first and the canal after to bypass it. Also food for thought. I’ve noticed the area below the dam seems more disturbed then above. Could they have used the dam to divert the river by opening up a different section so they could collect bog iron.
I thought the same thing about the mills. I was always told both location 1 and 2 were mills. Location 1 specifically being Inskeeps mill. I’ve never had any reason not to believe it but I don’t have any proof. Mill 1 was completely exposed this summer and exploring it I’m fairly certain it was a mill that spanned the Mullica and it is just downstream of where the canal splits off.Great image you provided and thoughtful questions! I agree that the dam is older than the canal. Sawmills existing there as early as the 1720’s. Charles Read’s interest in bog iron was mid 1760’s. So the dam was very likely the predecessor. Providing my theory in the purpose for the canal is correct (for winter iron harvest from mullica).
Now, there might be a problem with the assumption that mills 1 and 2 were in fact mills. How do we know? It is a logical assumption, but perhaps not factual. I want to visit the locations again to see if there is other evidence of mills being there. Perhaps 1 is not mill ruins, but the lock, or gate used to divert the water to the canal from the mullica. Is it right at the confluence?
2 could be another gate, that allowed the canal to flow back to the mullica to provide power to mill 3 (which was definitely a mill),
Or bypass the mill entirely and return to the mullica below the dam and mill 3.
During the 1700’s the “mini ice age” was in effect and ice was a serious problem for water wheels in the winter. Mill 3 may not have been in operation at the same time the iron was being harvested.
In my head this all adds up nicely, but it is all speculation.
Finally, this setting has NO EFFECT when you look at a traditional top-down map view. It is only visible when you tilt the map in 3d view.
Another thought. Could that canal been a bypass for for the two sawmills (#1 and #3) and the pond all together from bog iron further upstream.So, the canal diversion could have been seasonal. Just in the winter when the mills weren’t running. There must have been significant iron in that stretch. I wonder if lowering the water also aided in repair work to the mill components and the canal allowed easier passage for bog iron boats . Maybe the whole canal was just a giant lock.