Site layouts for the financier's secluded tropical island featured within the photographs.
Furthermore featured in this recent photograph disclosure appears to be a property layout for Great St James island, situated in the US Virgin Islands.
The financier bought a smaller island - the Little St James - back in 1998, but acquired the bigger adjacent island in the year 2016 for approximately $22.5 million.
These photos suggest he had drawn up ambitious plans to build upon the substantial island by constructing living quarters, an open-air theater, an office beneath the waves and a pool.
Visible on the drawing is Pillsbury Sound, a strait in the territory, indicated on the bottom right.
This development map is annotated in handwritten red notes and contains a legend identifying distinct areas of the estate.
In addition to the main plan are what appear to be several other property layouts and construction drawings, such as layouts for dock shelters.
Additional images released as part of the ongoing congressional release.
