Development blueprints for the financier's secluded tropical island featured within the photographs.
Furthermore featured in this new image disclosure appears to be a development blueprint for Great St James island, situated in the US Virgin Islands.
Epstein acquired a more modest island - the Little St James - originally in the late 1990s, but later purchased the more expansive adjacent island in 2016 for around $22.5 million.
The released images indicate he had drawn up development schemes to transform the 161-acre island by building living quarters, an amphitheatre, an underwater office and a reservoir.
Visible on the plan is a local waterway, a waterway in the region, indicated on the bottom right.
The site plan is marked up in handwritten red notes and includes a notes section detailing different sections of the property.
In addition to the main plan are what appear to be an additional nine construction diagrams and construction drawings, such as designs for marina coverings.
Further materials made public as part of the ongoing investigative release.