Site blueprints for Epstein's secluded tropical island featured within the photographs.
Furthermore featured in this latest image drop is shown to be a development blueprint for Great St James island, situated in the American territory.
The financier purchased a smaller island - Little St James - back in 1998, but acquired the more expansive Great St James in 2016 for around $22.5 million.
These photos indicate he had created plans to build upon the substantial island by erecting homes, an open-air theater, an underwater office and a reservoir.
You can see the blueprint is a channel, a marine passage in the US Virgin Islands, indicated on the lower right-hand corner.
The site plan is annotated in notations in red and contains a notes section labelling distinct areas of the land.
Alongside the main plan are what appear to be nine other property layouts and engineering blueprints, featuring plans for marina coverings.
Further documentation made public as part of the continuing investigative process.