No Inv.: 113840/P/Perp/08/1c
Jilid 1 : "The Rise of the Middle Classes", jilid 2 : "The Rise of the Working Classess", jilid 3 : "A Century of Social Reform", jilid 4 : "The Age of Affluence"
No Inv.: 2886-2889/P/Perp/96/4c
Perpustakaan mempunyai jil. 2,3 dan 4
No Inv.: 80440/02/1c~77360/S/01/1c~78274-78275/S/01/2c
No Inv.: 819/S/Perp/98/1c
No Inv.: 32908/S/Perp/07/1c~65429/S/Perp/1c