Site layouts for Epstein's secluded tropical island included in the photographs.
Also featured in this latest image drop seems to be a property layout for Great St James island, found in the US Virgin Islands.
Epstein bought a more modest island - Little St James - originally in the late 1990s, but acquired the larger Great St James in 2016 for around $22.5 million.
This visual evidence suggest he had drawn up development schemes to develop the substantial island by erecting homes, an performance venue, an office beneath the waves and a pool.
Visible on the plan is Pillsbury Sound, a marine passage in the region, indicated on the lower right-hand corner.
The architectural drawing is marked up in handwritten red notes and features a legend identifying various parts of the estate.
Accompanying the main plan are what seem to be several other property layouts and engineering blueprints, such as plans for dock shelters.
More materials made public as part of the current investigative process.
