Development blueprints for the financier's private Caribbean island featured within the images.
Furthermore included in this recent image drop appears to be a site plan for the Great St James island, located in the Caribbean US territory.
Epstein bought a smaller island - Little St James - back in 1998, but later purchased the larger adjacent island in 2016 for approximately $22.5 million.
This visual evidence reveal he had drawn up development schemes to develop the sprawling island by erecting homes, an amphitheatre, an office beneath the waves and a pool.
You can see the drawing is Pillsbury Sound, a marine passage in the territory, noted on the lower right-hand corner.
This development map is annotated in red pen markings and contains a legend labelling various parts of the property.
Alongside the main plan are what seem to be several other construction diagrams and construction drawings, such as layouts for marina coverings.
More documentation released as part of the ongoing investigative process.