Property layouts for the financier's secluded Caribbean island included in the images.
Furthermore contained in this recent image drop appears to be a property layout for the Great St James island, located in the US Virgin Islands.
Jeffrey Epstein acquired a smaller island - the Little St James - back in the late 1990s, but subsequently obtained the bigger Great St James in the year 2016 for a sum of $22.5 million.
The released images reveal he had formulated development schemes to build upon the sprawling island by erecting living quarters, an amphitheatre, an office beneath the waves and a pool.
You can see the plan is a local waterway, a waterway in the US Virgin Islands, marked on the bottom right.
The site plan is marked up in handwritten red notes and features a legend labelling distinct sections of the land.
Accompanying the main plan are what appear to be several other property layouts and architectural plans, including layouts for boat shelters.
More documentation released as part of the continuing congressional release.