Vegetable teratology, an account of the principal deviations from the usual construction of plants Q Science
The mathematical theory of the top. Lectures delivered on the occasion of the sesquicentennial celebration of Princeton University Q Science
An illustrated flora of the northern United States, Canada and the British possessions, from Newfoundland to the parallel of the southern boundary of Virginia, and from the Atlantic Ocean westward to the 102d meridian Q Science
Index animalium : sive, Index nominum quae ab A.D. MDCCLVIII generibus et speciebus animalium imposita sunt, societatibus eruditorum adiuvantibus Q Science
