Tabulae Lodoicaeae . .eclipseon doctrina Add to clipboard GB 2014 WS-01-BUS-HH/1/16 Item 1656 Part of Westminster School's Archive and Collections Billy, Jacobus de, 1602-1679
Nova geometriae clavis, algebra Add to clipboard GB 2014 WS-01-BUS-HH/1/11 Item 1643 Part of Westminster School's Archive and Collections Billy, Jacobus de, 1602-1679