Bibliografi : hlm. 223
No Inv.: 4406-4415/P/Perp/92/10c~1706-1707/S/Perp/91/2c~1202-1204/P/Perp/92/3c~78091/S/01/1c
No Inv.: 2247/Perp/80/1c~767-768/Perp/82/2c
Bibliografi : hlm. 405-416
No Inv.: 113257-113258/P/Perp/08/2c
No Inv.: 5757-5766/P/Perp/97/10c
Judul asli : "Mechanis, Heat and Sound"