Puerto Rico: Expansions - The New Buildings & The Nobles

From the publisher:

To enhance your Puerto Rico experience, we now offer two expansions.

The first adds 12 new buildings (two of each) to give your settlers more options as they work to build respect. It also adds two new large buildings to add options for end-game scoring.

The second adds seven small buildings (including one new production building) and one large building (again for end-game scoring).