Thanks. There's a second menu board, not shown, with additional "supper" items. Some of the offerings on the menu boards reflect the TDM food models shown in the kitchen. Overall, the listings riff on historic foodstuffs from the tables and diets of rich and poor, chiefly in England, France, and Germany.
The menu board texture started with a photo of slate, then laid a Photoshop font atop. The text characters were wavered and scratched to suggest chalk handwriting. The item listings alternate subtly between white and light yellow "chalk".