No Inv.: 1019/Perp/83/1c
No Inv.: 2475-2476/Perp/85/2c
No Inv.: 365-366/BD/Perp/86/2c
No Inv.: 1612-1613/BD/Perp/87/2c
No Inv.: 1348-1349/BD/Perp/86/2c
Judul asli : "Poeple of Plenty Economic Abundance and the American Character"
No Inv.: 158-159/S/Perp/96/2c
Judul asli : "The American Ethos : ..."
No Inv.: 266/AF/Perp/96/1c
No Inv.: 2810/P/Perp/96/1c