Site plans for the financier's personal tropical island featured within the images.
Also contained in this recent image drop seems to be a site plan for the Great St James island, situated in the US Virgin Islands.
Jeffrey Epstein bought a smaller island - Little St James - originally in the late 1990s, but later purchased the larger Great St James in the year 2016 for around $22.5 million.
These photos indicate he had created plans to transform the sprawling island by erecting residences, an amphitheatre, an underwater office and a swimming pool.
Marked on the drawing is a channel, a marine passage in the region, noted on the south-eastern section.
This development map is marked up in handwritten red notes and contains a notes section labelling distinct sections of the property.
Accompanying this are what look to be nine other construction diagrams and architectural plans, such as plans for boat shelters.
More materials released as part of the continuing congressional process.