1INTRODUCTION.
8COPY OF LETTER FROM SPENCER F. BAIRD, ESQ.
2ONE HUNDRED PROOFS THAT EARTH IS NOT A GLOBE.
9APPENDIX TO THE FIFTH EDITION.
3APPENDIX TO THE SECOND EDITION.
10LETTERS TO PROFESSOR GILMAN, OF THE JOHNS HOPKINS UNIVERSITY.
4OPINIONS OF THE PRESS.
11THE JOHNS HOPKINS UNIVERSITY, OF BALTIMORE.
5[Appendix to Third Edition.]
12PROFESSOR PROCTOR’S PROOFS.
