Ward, John, of Chester. **H 34.18 Clavis usurz; or, a key to interest ... containing... table of logarithms, ... Added... annuities... leases... insurances, &c. Also . . . rebate or discompt, and the equation of payments...
London. Printed by J. M. for William Taylor... 1710. (8), 120, (52) pp. Portrait. Sm. 8°.
[This work is kept on the Special Libraries Floor.]
 
—_ Oct. 26, 1903
F818 — T.r. — Interest. — Logarithms. Tables.