This page lists references to and artwork from Green Ronin's Freeport setting that can be found in the Fantasy AGE rulebooks
Page 14, But Wait, Aren't Orcs Evil?: This sidebar mentions Freeport's large urban orc population.
Page 27: The illustration is from Mindshadows, a Mythic Vistas book set in the World of Freeport.
Page 74: The ratfolk cultist illustration is from Freeport: The City of Adventure (Pathfinder Edition).
Page 89: The illustration is the cover art from Buccaneers of Freeport.
Page 93: The illustration is the cover art of the boxed set Egyptian Adventures: Hamunaptra, a Mythic Vistas setting within the World of Freeport.
Page 99: The illustration depicts Karl the Kraken, from Freeport: The City of Adventure (Pathfinder Edition).
Page 112, Serpentfolk: The Civilized Serpentfolk sidebar discusses the serpent people found in Freeport.
Page 116: The illustration depicts Bloody Lucille, the iconic freebooter character from Freeport: The City of Adventure (Pathfinder Edition).
Page 122: Freeport: This section gives a capsule history of the Freeport setting, with the two primary sourcebooks needed to run a campaign set there.
Freeport is not mentioned by name in this book. However, the following creatures are based on monsters that first appeared in Freeport-related sources:
pp 56-57, Gatorkin: Gatorkin may be the same as sobekhi, from Egyptian Adventures: Hamunaptra, a Mythic Vistas setting within the World of Freeport.
pp. 86-87, Ocean Wyrm: The ocean wyrm first appeared in Creatures of Freeport, and was updated to Pathfinder in the Freeport Bestiary.
p. 120, Wereshark: Weresharks first appeared in Creatures of Freeport, and later in True20 Freeport: The Lost Island.
In addition, Merfolk (pp. 74-75) and sea devils (pp. 98-99; called sahuagin in d20) have long been known to inhabit the waters near Freeport.