011 SE of Riverside Landing:A Strongbox is on the eastern side of the path as you head toward Tower Courtyard’s portion of the map. It’s in the first combat area you reach after the damaged bridge.
012 N of Riverside Landing: Search a small patch of ground for a Coin Cache.
013 N of Riverside Landing: The underground area where you first find Grenade Arrows has a Relic against the wall.
014 NE of Riverside Landing: You find a Document to the east of the last Relic. It’s on an outdoor platform with small beams leading to it.
015 N of Riverside Landing: A Mural is in a submerged area, a couple rooms away from camp.
016 Almost in Riverside Landing: You find a Document along the southern wall of the map here.
017 NE of Riverside Landing: A Relic is on the damaged bridge that leads south toward Tower Courtyard.