Schematics - billboard

The schematic can be found in Michael Angelo's workshop by going through the door opposite the entrance and heading north to the door next to the "Cuppa Joe" sign, the schematic is lying on the table next to the bank sign at the west end of the room.

Uses
The schematic has no uses but can be sold for around 50 caps. Is there a raider that might want it?(unconfirmed)