Rasmussen, Seth C.
How glass changed the world : the history and chemistry of glass from antiquity to the 13th century
Springer, 2012
eBooks
Cairns, John C.
The nineteenth century 1815-1914
Free Press, 1965
Buku Teks
Gooch, G.P.
History and historians in the nineteenth century
Beacon Press, 1968
Buku Teks
Thomas, David
England in the nineteenth century 1815-1914
Penguin Books, 1963
Buku Teks
Hearder, H.
Europe in the nineteenth century
Buku Teks