Graffiti operation February 8/9, 1943
The “Down With Hitler” and “Freedom” graffiti have recently been painted on university buildings in the night of February 8/9, 1943. The same oil-based paints were used for all the graffiti operations (this time it was green), so that both graffiti operations were carried out by the same perpetrator or perpetrators. An investigation of the chemical composition of the paint has been commissioned. Since the perpetrator or perpetrators obviously targeted the university buildings, we have placed the buildings under appropriate surveillance.
Source: ZC13267, Schaefer’s memorandum dated February 11, 1943