A choice manual, or, Rare and select secrets in physick and chyrurgery: collected, and practised by the Right Honourable, the Countesse of Kent, late deceased. Whereto are added several experiments of the vertue of Gascon powder, and lapis contra yarvam by a professor of physick. As also most exquisite waies of preserving, conserving, candying &c. - Kent, Elizabeth Grey, (printed for Henry Mortlock at the Phœnix in St. Paul's Church-yard,, 1682)