Site layouts for the financier's secluded tropical island featured within the photographs.
Furthermore featured in this recent document release appears to be a site plan for Great St James island, located in the American territory.
The financier purchased a more modest island - Little St James - back in 1998, but later purchased the bigger Great St James in the year 2016 for a sum of $22.5 million.
This visual evidence suggest he had created plans to transform the substantial island by constructing living quarters, an performance venue, an office beneath the waves and a pool.
Marked on the plan is a local waterway, a marine passage in the territory, marked on the south-eastern section.
This development map is annotated in red pen markings and includes a legend identifying various sections of the estate.
Alongside this are what look to be nine other site drawings and construction drawings, including designs for marina coverings.
Further materials released as part of the ongoing congressional release.