Property plans for the financier's secluded tropical island featured within the released materials.
Additionally contained in this recent image drop appears to be a site plan for the Great St James island, situated in the American territory.
The financier bought a smaller island - Little St James - back in the late 1990s, but subsequently obtained the more expansive adjacent island in the year 2016 for approximately $22.5 million.
The released images indicate he had formulated plans to transform the sprawling island by erecting homes, an open-air theater, an office beneath the waves and a reservoir.
Visible on the drawing is a local waterway, a marine passage in the territory, indicated on the bottom right.
This development map is marked up in red pen markings and features a notes section identifying various sections of the property.
Alongside the main plan are what look to be nine other site drawings and engineering blueprints, such as layouts for boat shelters.
Further materials disclosed as part of the current investigative process.
