Note 819 — APPENDIX B. ON MARSHAL GROUCHY AND THE BERTRAND ORDER.
Reading edition
Obs., Phila. ed., 1818, pp. 26, 27; ed. 1819, pp. 24, 25; Paris ed., pp. 30, 31.
Reading edition
Obs., Phila. ed., 1818, pp. 26, 27; ed. 1819, pp. 24, 25; Paris ed., pp. 30, 31.