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.

Detailed walkthrough
Travel to Bastion Park to investigate what happened at the meeting between Calvin van Lowe and his handler Bo-Peep. Investigate the park and find the following clues which are all located in the center of the playground:
 * Bo-Peep's note on Calvin - Note, on the ground.
 * Wolf's letter to Bo-Peep - Note, in a leather bag on the ground.
 * Crime scene notes - Note, on a black briefcase on the ground, near a standing light.

The clues will lead you to Sal's Grinders in the middle of Beckley. Investigate the building for the following clues:
 * Wolf's message to Bo-Peep - Holotape, on a table in the dining room on the ground floor.
 * Blacksheep dossier - Note, on a cigarette machine in the corridor near the stairs on the ground floor.

Read terminal entry 'Check-in #63' on Sal's personal terminal. This will complete the quest and begin The Lowe-Down.