Site blueprints for Epstein's personal tropical island featured within the photographs.
Furthermore featured in this recent image drop seems to be a development blueprint for Great St James island, found in the US Virgin Islands.
Epstein purchased a smaller island - Little St James - originally in 1998, but acquired the more expansive Great St James in the year 2016 for approximately $22.5 million.
The released images suggest he had created plans to transform the 161-acre island by erecting homes, an performance venue, an underwater office and a swimming pool.
Visible on the plan is Pillsbury Sound, a marine passage in the US Virgin Islands, indicated on the south-eastern section.
This development map is annotated in red pen markings and contains a legend identifying distinct sections of the estate.
Alongside the main plan are what look to be nine other site drawings and engineering blueprints, including layouts for dock shelters.
Additional materials released as part of the current investigative process.