On the determination of surface motions of the earth's coreRichard Henry Ball · First published 1968Open the Tome
Variations in the geomagnetic field and in the rate of the earth's rotationRichard Henry Ball · First published 1968Open the Tome
Interpretation of the first-order correction to the magnetic moment invariantRichard Henry Ball · First published 1966Open the Tome
Intrationu[m] excellentissimus liber perq[uam] necessarius o[mn]ibus leg[us] hominib[us]: fere in se continens oẽm medullam diuersa[rum] materia[rum], ac pl[aci]t[orum], tam realiu[m], personalium, q[uam] mixt[orum]Richard Pynson, Edward Ball, Frederick Perkins, George Parker Heathcote, Mersey, John C. Bigham Viscount, James Barr Ames, Kenyon, Lloyd Tyrell Baron, Henry N. Ess, Riviere & Son · First published 1510Open the Tome