No Inv.: 108/P/Perp/92/1c~1083/S/Perp/90/1c~1931/S/Perp/88/1c~704/S/Perp/90/1c~110-112/Pb/Perp/92/3c~2371-2375/P/Perp/95/5c~2754-2763/P/Perp/97/10c
No Inv.: 782/S/90/1c~1537/S/88/1c~6489-6493/P/92/5c~2226-2230/P/95/5c~153/S/99/1c
No Inv.: 865/S/Perp/90/1c~3727-3731/P/Perp/92/5c~635/S/Perp/93/1c
No Inv.: 1677-1686/BD/Perp/89/10c
No Inv.: 329-338/BD/Perp/89/10c
No Inv.: 1320-1322/BD/Perp/91/3c~868/S/Perp/92/1c
Judul asli : "Grote Filosofen over de Mens"
No Inv.: 452-456/P/Perp/94/5c~6884-6889/P/Perp/97/6c~81983-81984/02/2c