No Inv.: 74800/P/01/1c
No Inv.: 116967/P/Perp/09/1c
No Inv.: 112668/P/Perp/08/1c
No Inv.: 114538/S/Perp/08/1c
Judul asli : "Johann Guntenberg"
No Inv.: 177/P/Perp/95/1c
No Inv.: 075/AF/Perp/93/1c
Bibliografi : hlm. 627-687
No Inv.: 10448-10450/P/Perp/92/3c
Judul asli : "Dark history of US Presidents"