Quick Study Trophy in Uncharted 3: Drake's Deception

This trophy is related to Chapter 2 - Greatness From Small Beginnings.

As soon as the chapter begins you will take the controls of a young Nathan Drake at the Cartagena Museum. In front of you is a main hall with display cases full of exhibits which you must approach and press when prompted on screen. A very short cinematic will pan in to show you the exhibit. Do so to everything on this floor, which are:

The 18th century English Longboats
A model depicting the Sacking of Cartagena
A Launch Under Sail
Ship's Bell from Drake's Fleet
A Statue of a Spanish Monk
A Golden Hind Battles the Spanish
A Collection of Ceremonial Swords
A Galleon and a Longboat
A Bust of the Museum's Founder
Ship's Compasses
A Collection of Epaulettes
Historical Documents

Once you have examined each of these, head up the red carpeted staircase at the end of the hall to reach the 2nd floor. There is one exhibit on a landing just before the last small flight of stairs:

A Bell and a Compass

Now you've reached the second floor you will see a bunch of other exhibits. The one in the centre of the room will trigger a cutscene to move the story along so don't approach this one until this trophy has been unlocked. Here are the other exhibits:

The Jawbone of a Legendary Shark
Launches Set for Oar and Sail
A Spanish Man-of-War
An Antique Diving Suit
A Hands-On Longboat Exhibit
A Cannon from a Local Fort
Naval artefacts and Models
An Early Atmospheric Diving Suit
Naval Bric-a-brac
Sir Francis Drake Runs a Spanish Blockade

As the trophy states, you have to inspect *almost* every display case. There are 23 non-story related exhibits and the trophy will unlock once you inspect the 22nd display. It doesn't matter which one you omit, as the only key thing is to stay away from the centrepiece on the second floor before getting this trophy. Once the 22nd display has been inspected, the trophy will unlock.