Property blueprints for the financier's secluded tropical island featured within the photographs.
Furthermore contained in this recent image drop is shown to be a development blueprint for the Great St James island, located in the US Virgin Islands.
Epstein bought a more modest island - Little St James - back in 1998, but subsequently obtained the bigger adjacent island in 2016 for approximately $22.5 million.
These photos indicate he had drawn up development schemes to develop the sprawling island by constructing homes, an amphitheatre, an underwater office and a swimming pool.
Visible on the drawing is a local waterway, a waterway in the territory, indicated on the lower right-hand corner.
The site plan is annotated in notations in red and features a legend identifying various areas of the estate.
Alongside this are what appear to be nine other site drawings and engineering blueprints, such as layouts for boat shelters.
More materials released as part of the continuing investigative process.
