Site plans for Epstein's private Caribbean island featured within the photographs.
Also contained in this recent image drop seems to be a development blueprint for Great St James island, found in the US Virgin Islands.
Jeffrey Epstein acquired a smaller island - Little St James - back in 1998, but subsequently obtained the larger adjacent island in the year 2016 for a sum of $22.5 million.
These photos suggest he had drawn up ambitious plans to develop the substantial island by constructing homes, an amphitheatre, an underwater office and a pool.
You can see the blueprint is a channel, a marine passage in the region, noted on the bottom right.
This development map is marked up in notations in red and includes a legend identifying various areas of the land.
In addition to this are what look to be several other construction diagrams and engineering blueprints, such as plans for dock shelters.
Additional documentation released as part of the current congressional release.