Property blueprints for Epstein's personal Caribbean island featured within the released materials.
Also contained in this new document drop appears to be a site plan for the Great St James island, found in the Caribbean US territory.
The financier acquired a more modest island - the Little St James - back in 1998, but subsequently obtained the bigger adjacent island in the year 2016 for approximately $22.5 million.
The released images suggest he had formulated ambitious plans to develop the substantial island by erecting living quarters, an performance venue, an underwater office and a pool.
Marked on the blueprint is Pillsbury Sound, a waterway in the territory, indicated on the lower right-hand corner.
This development map is marked up in handwritten red notes and features a key detailing different areas of the land.
Accompanying this are what seem to be several other construction diagrams and architectural plans, including plans for marina coverings.
Further documentation released as part of the ongoing oversight release.