Historia naturalis (excerpt: first 5 pages from the Preface)
(engl.)
at Marxists Internet Archive
[www.marxists.org/reference/subject/philosophy/works/en/bacon.htm]

Instauratio magna (excerpt)
(engl., ed.: B. Montague, The Works, 3 vols., Parry & MacMillan, Philadelphia 1854, vol. III pp. 333-342)
at Hanover College
[history.hanover.edu/texts/Bacon/gi.html]

Instauratio magna (excerpts)
(engl., ed.: B. Montague, The Works, 3 vols., Parry & MacMillan, Philadelphia 1854)
at Hanover College
[history.hanover.edu/texts/Bacon/title.htm]
[history.hanover.edu/texts/Bacon/edpref.htm]
[history.hanover.edu/texts/Bacon/epistle.htm]
[history.hanover.edu/texts/Bacon/bapref.htm]
[history.hanover.edu/texts/Bacon/distribu.htm]
[history.hanover.edu/texts/Bacon/novpref.htm]
[history.hanover.edu/texts/Bacon/aphor.htm]