Baa Baa Black Sheep

Baa Baa Black Sheep is a quest in the Fallout 76 add-on Wild Appalachia.

Quick walkthrough
Involves finding the following holotapes/notes:
 * Blacksheep dossier - In Sal's Grinders, on a cigarette machine near the back entrance on the ground floor.
 * Bo-Peep's note on Calvin - At Bastion Park, on the ground near the center of the playground.
 * Crime scene notes - At Bastion Park, on a black briefcase in the center of the playground.
 * Wolf's letter to Bo-Peep - At Bastion Park, in a leather bag.
 * Wolf's message to Bo-Peep - Holotape, in Sal's Grinders on a table in the dining room.
 * Safe key - Northeast of Welch, beyond the train tracks.