Johannis Wallisii S.T.D. in celeberrima academia Oxoniensi geometriæ professoris Saviliani exercitationes tres - Wallis, John (Prostant venales apud Mosem Pitt, 1678)
Errata bound after p. 69. - Extra t.p. for different edition following t.p. - Reproduction of original in the Bodleian Library. - Wing, W580
De cometarum distantiis investigandis--De rationum & fractionum reductione--De periodo Juliana