Philosophical Letters or, Modest Reflections Upon some Opinions in Natural Philosophy, Maintained By several Famous and Learned Authors of this Age, Expressed by way of Letters: By the Thrice Noble, Illustrious, and Excellent Princess, The Lady Marchioness of Newcastle [i.e. Margaret Cavendish] |
Philosophical Letters | ||
Philosophical Lettersor, Modest Reflections Upon some Opinions in Natural Philosophy, Maintained By several Famous and Learned Authors of this Age, Expressed by way of Letters: By the Thrice Noble, Illustrious, and Excellent Princess, The Lady Marchioness of Newcastle [i.e. Margaret Cavendish]Margaret Cavendish Newcastle1624?-1674London1664 |
Philosophical Letters | ||