The science of absolute space : independent of the truth or falsity of Euclid's Axiom XI (which never can be established a priori), followed by the geometric quadrature of the circle in the case of the falsity of Axiom XI / John Bolyai ; translated into English by George Bruce Halsted ; [includes Appendix I. Remarks on the preceding memoir, by Wolfgang Bolyai ; Appendix II. Some points in John Bolyai's appendix compared with Lobatschewsky, by Wolfgang Bolyai ; Appendix III. Light from Non-Euclidean spaces on the teaching of elementary geometry, by G.B. Halsted -- Note on the transition curve / W.H. Echols -- Number, discrete and continous / George Bruce Halsted -- Geometric inversion / Annie L. MacKinnon -- The pneumatic-hydraulic sand-lift / W.H. Echols -- Editorial note -- Solution of exercises 21, 23 -- Exercises 28-37.
"It has been decided to discontinue the publication of this Journal and its issue ceases with this number, which closes the first volume."--Page 328.
