RARE Boon
DEPT. Borel, Pierre, 1620?-1689. De vero telescopii XE inventore ... [1655,i.e.,1656] (Card 2) .656 "Christiani Hugenii De Saturni luna observatio
. BO4D nona" dated 5.mart.1656: p.62-63 (2d count) "Observationvm microcospicarum [!] centvria. Authore Petro Borello ... Hagd&-Comitis, ex officina Adriani Vlacq, anno M. DC. LVI." with special t.p., separate paging and signatures: p.C13-C483(3d count) Ex libris (book label): Bethune of Balfour.