01544nam 2200385Ia 450 99638812460331620221108093715.0(CKB)4940000000084337(EEBO)2240910749(OCoLC)9920295900971(EXLCZ)99494000000008433719910227d1640 uy |engurbn||||a|bb|A briefe treatise for the measuring of glasse, board, timber, or stone, square or round[electronic resource] being performed only by simple addition and substraction, and that in whole numbers, with[o]ut any multiplication, or division at all /by John Speidell ..London Printed by Thomas Harper164[0?][16] pDate of imprint suggested by STC (2nd ed.) and NUC pre-1956 imprints.Signatures: [pi]² A², ²A⁴.Title in ornamental border.Includes: The use of a scale of fractions, invented by John Speidell ...Reproduction of original in the Henry E. Huntington Library and Art Gallery.eebo-0113ArithmeticEarly works to 1900FractionsEarly works to 1800ArithmeticFractionsSpeidell Johnfl. 1600-1634.1003459EBLEBLWaOLNBOOK996388124603316A briefe treatise for the measuring of glasse, board, timber, or stone, square or round2336891UNISA