Class D15
Class D15 was a Miss Shah's history class at Coal Hill Academy, in the Barbara Wright Building. (TV: The Coach with the Dragon Tattoo, Co-Owner of a Lonely Heart) Among Miss Shah's students were April MacLean, Charlie Smith, a male student and a female student. (TV: Co-Owner of a Lonely Heart)
Posters at the back of the class were on the Industrial Revolution, the Norman Conquest of 1066, the Tudors, "searching for rights and freedoms in the 20th century". Other posters were a timeline from the year 0 to 2000 AD, a National Portrait Gallery poster on Mary, Queen of Scots, and a Keep Calm, Learn French Revolution sign. Flags of many different countries hung above those posters. (TV: The Coach with the Dragon Tattoo, Co-Owner of a Lonely Heart)
Miss Quill and the Inspector ran into this classroom when a Leaf Dragon was chasing after them. She barricaded the door with one of the desks, but it came through anyway. Quill pushed the Inspector toward the dragon, and as it took him apart, she discovered he was a robot. Miss Quill led the dragon out of the classroom, and ran outside the building. (TV: The Coach with the Dragon Tattoo)