Assuming that after you have completed Sedalia, you decided to visit Pemberton, instead of Garwater, you will be able to find two additional Walking Dead Survival Instinct collectibles, one of them being a hidden Poster.
In this case, Pemberton is the third marked location in Walking Dead Survival Instinct, the videogame, and can be explored after Sedalia. In this location, you can find one Poster and another Stuffed Squirrel.
The following Walking Dead Survival Instinct video game guide reveals their exact locations through a series of tips and hints that should be used by those who wish to find all collectibles in Walking Dead Survival Instinct.
Pemberton Description:
Sheriff Turner kept order in Pemberton long after surrounding counties collapsed. Refugees seeking safety there overfilled its hotels and drew more Walkers.
Pemberton Poster Location
For the first Walking Dead Survival collectible in Pemberton, you have to reach the police station and find John Ed Turner, the Sheriff. Once you talk to the Sheriff, exit his office and turn right.
Follow the main corridor all the way to the other side and you should see a door leading to the Lock Up.
Enter the room and check the wall on the other side for a poster. Approach the collectible and press X (on Xbox 360) to pick it up.
Pemberton Stuffed Squirrel Location
After you pick up the first Walking Dead Survival Instinct Pemberton collectible, the Sheriff asks you to check the motel down the street.
Advance towards the marked position but dont approach the motel. Instead, stop and look around. Across the street (right side while facing the motel) is another building, and inside you will find the Stuffed Squirrel.
At this point you should consider using the backdoor to enter the building; otherwise, the Walkers may spot you. Go around the building and through the door, and then turn left to spot some shelves.
On one of them you will find the second Walking Dead Survival Instinct collectible in Pemberton. Now, continue to play the level and unlock the next location on the map: Fontana.
