Intelligence Bobblehead (Fallout 4)

The Intelligence Bobblehead is a miscellaneous item in Fallout 4. It permanently improves the Sole Survivor's Intelligence by 1.

Location
In the northwest room of the Boston Public Library sitting on a control. (Unless the Sole Survivor is in power armor, which for some reason causes the compass to orient this map differently. Then the control room is in the northeast corner of the building, on the second floor.)