Dionis Du Séjour, Achille Pierre. 1734-1794. **E,185.8 Traité analytique des mouvemens apparens des corps célestes. Paris. Valade. M.DCC LXXXVI-M.DCC.LXXXIX. 2 v. Dia-
grams. 8°.
[This work is kept on the Special Libraries Floor.]
 
Public Library, January 28, 1909.
\ This card was printed at the Boston
4 G8921 — Astronomy. — Celestial mechanics.