Development plans for the financier's private Caribbean island featured within the photographs.
Additionally contained in this recent document drop appears to be a development blueprint for Great St James island, situated in the Caribbean US territory.
Epstein purchased a smaller island - Little St James - back in 1998, but subsequently obtained the bigger adjacent island in 2016 for a sum of $22.5 million.
This visual evidence indicate he had formulated plans to build upon the sprawling island by building homes, an open-air theater, an underwater office and a reservoir.
Marked on the plan is a local waterway, a marine passage in the US Virgin Islands, indicated on the south-eastern section.
This development map is marked up in notations in red and features a key identifying different parts of the estate.
In addition to this are what appear to be nine other site drawings and construction drawings, such as designs for boat shelters.
Further materials made public as part of the continuing congressional process.