Marcet Mrs

Willy's travels on the railroad

Scenes in nature, or, Conversations for children on land and water

Willy's rambles

Willy's stories for young children

Willy's holidays, or, Conversations on different kinds of governments

John Hopkin's notions on political economy

Conversations on natural philosophy ; in which the elements of that science are familiarly explained

Entretiens sur l'économie politique, ou, Eléments d'économie politique

Grondbeginselen der Staats-Huishoudkunde, in gemeenzame gesprekken

Conversations on chemistry ; in which the elements of that science are familiarly explained. And illustrated by experiments, and sixteen copper-plate engravings. The ninth American from the eighth London edition, revised, corrected and englarged ; To which are now added, explanations of the text--questions for exercise--directions for simplifying the apparatus, and a vocabulary of terms--together with a list of interesting experiments ; By J.L. Comstock, M.D

Questions on natural philosophy

Conversations sur la philosophie naturelle ...

Conversations on chemistry; in which the elements of that science are familiarly explained

Conversations sur l'économie politique, dans lesquelles on expose d'une manière familière les élémens de cette science

Conversations on chemistry, in which the elements of that science are familiarly explained and illustrated by experiments and plates

Conversations on chymistry [i.e. chemistry]

Conversations on chymistry, in which the elements of that science are familiarly explained and illustrated by experiments and plates