MERCURY e Power, Henry, 1623-1668.
Experimental philosophy, in three books: containing new experiments microscopical, mer- curial, magnetical. With some deductions, and probably hypotheses, raised from them, in a- vouchment and illustration of the now famous atomical hypothesis. By Henry Power ...
London, Printed by T. Roycroft, for John Mar- tin, and James Allestry, at the Bell in S.
Pauls Church-yard. 166). (Continued on next card) MB