- Alftand Animonculory, on one of the top floors, in a small room with two locked doors, on the table.
- Blackreach Debate Hall, behind a locked door, on a pipe near a skeleton and two books.
- Fahlbtharz, on the table next to the chest in the final chamber.
- Irkngthand Grand Cavern, behind a locked door, near the bookcase on the floor by some simple gold coins.
- Nchuand-Zel Control Room, on the table near the final lever.
- Ruins of Bthalft, on a small island on the way to the Aetherium Forge.