See the old harbour below.
What if it does turn out to be blueprint for Bessler’s wheel? Someone will doubtless be asked to rebuild it and if they do and it works, what then? Patent or released freely to the world at large. Could it even be patented?
We wait with bated breath for the announcement of the box's contents.
EDIT, It seems my excitement at the prospect of discovering what lies within the mysterious box reputedly found in the harbour renovation was somewhat precipitate, as it now seems that the mystery box was a fictional element added to Bessler's life story, due to be enacted at the special event in May and June this year. My apologies for this error which I blame on the ambiguous translation of the web page by google.