Development plans for the financier's private tropical island featured within the photographs.
Furthermore included in this recent image disclosure is shown to be a development blueprint for the Great St James island, found in the US Virgin Islands.
The financier acquired a more modest island - Little St James - back in 1998, but later purchased the more expansive Great St James in 2016 for approximately $22.5 million.
These photos suggest he had formulated ambitious plans to build upon the 161-acre island by constructing homes, an performance venue, an underwater office and a swimming pool.
Marked on the plan is Pillsbury Sound, a marine passage in the territory, noted on the south-eastern section.
The site plan is covered in handwritten red notes and contains a legend detailing various parts of the land.
Accompanying this are what appear to be nine other site drawings and architectural plans, featuring designs for marina coverings.
Additional images made public as part of the current investigative process.
