The most mysterious manuscript. The Voynich Roger Bacon cipher manuscript
by Robert S. Brumbaugh
$75 · Offered by Rulon-Miller Books
First edition
Carbondale: Southern Illinois University Press; London & Amsterdam: Feffer & Simons, 1978 . First edition, review copy with publisher's slip and announcement laid in; 8vo, pp. xii, 2 , 175; 11 facsimiles of the MS.; fine copy in a fine jacket. This science or natural philosophy manuscript, all in cipher, is thought to be the work of Roger Bacon, the 13th century English philosopher. Item #31560
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