Site plans for the financier's private tropical island featured within the photographs.
Furthermore featured in this latest photograph drop seems to be a property layout for the Great St James island, situated in the US Virgin Islands.
Epstein purchased a more modest island - the Little St James - back in the late 1990s, but acquired the bigger Great St James in the year 2016 for around $22.5 million.
The released images indicate he had drawn up plans to develop the sprawling island by building homes, an performance venue, an submerged workspace and a reservoir.
Visible on the blueprint is Pillsbury Sound, a waterway in the territory, indicated on the lower right-hand corner.
The site plan is marked up in red pen markings and features a notes section labelling different parts of the property.
Accompanying the main plan are what look to be several other property layouts and architectural plans, featuring plans for marina coverings.
Additional images disclosed as part of the ongoing congressional process.
