Heawood, Edward, 1863-1949
Watermarks mainly of the 17th and 18th centuries
Paper Publications Society, 1986
 Buku Klasik
Four English comedies of the 17th and 18th centuries
edited by J.M. Morrell
Penguin Books, 1950
 Buku Teks SO
Atkins, J.W.H.
English literary criticism : 17th and 18th centuries
Methuen, 1951
 Buku Teks SO
The History of science and technology: a narrative chronology : volume 1
Facts on File, 1988
 Buku Referensi
Hurt, R. Douglas
The history of agricultural science and technology: an international annotated bibliography
Garland Publishing, 1994
 Buku Referensi