1649. Zucchi (Nicolo), “Nova de machinis philosophia.”

1651. Reæl (F.), “Observ. ... æn de magneetsteen ...”

1656. Irvine (C.), “Medicina magnetica ...”

1657. Turner (Robert), “Ars Notaria.”

1662. Rattray (Sylvester), “Theatrum sympatheticum ...”

1662. Westen (Wynant Van), “Het eerste deel ...”

1663. Helvetius (J. F.), “Theatr. Herculis. ...” (See also his “Disputatio Philosophica,” published in 1677.)

1664. Power (Henry), “Experimental Philosophy.”

1665. Johnston (J.), “Thaumatographia naturalis.”

1666. Accademia del Cimento, “Saggi di naturali esperienze.”