1861 – 1936
Bibliografía (5 obras)
Natural tangents to eight decimal places for every second of arc from 0 ̊to 90.̊
1948
Natural sines
1940
Natural secants to every second of arc and eight places of decimals
1929
Natural tangents to every second of arc and eight places of decimals
1920
Natural sines to every second of arc
1914
