Site layouts for the financier's personal tropical island included in the photographs.
Furthermore featured in this latest photograph release seems to be a development blueprint for the Great St James island, situated in the American territory.
Epstein purchased a more modest island - Little St James - back in 1998, but acquired the bigger adjacent island in 2016 for approximately $22.5 million.
These photos reveal he had formulated plans to build upon the 161-acre island by erecting residences, an amphitheatre, an submerged workspace and a reservoir.
Marked on the blueprint is a local waterway, a strait in the region, indicated on the south-eastern section.
The architectural drawing is marked up in red pen markings and contains a legend labelling distinct sections of the land.
Alongside this are what look to be an additional nine property layouts and engineering blueprints, including layouts for dock shelters.
Further materials disclosed as part of the continuing investigative process.