Site blueprints for Epstein's private tropical island included in the photographs.
Additionally included in this recent image drop appears to be a site plan for the Great St James island, located in the American territory.
The financier acquired a more modest island - the Little St James - back in 1998, but later purchased the more expansive Great St James in the year 2016 for around $22.5 million.
This visual evidence indicate he had drawn up plans to develop the 161-acre island by erecting homes, an amphitheatre, an underwater office and a reservoir.
Visible on the drawing is Pillsbury Sound, a waterway in the territory, marked on the south-eastern section.
This development map is marked up in handwritten red notes and features a notes section detailing distinct parts of the land.
In addition to the main plan are what look to be an additional nine property layouts and architectural plans, including designs for marina coverings.
Additional materials released as part of the ongoing investigative process.