Bertha's Visit to Her Uncle in England; vol. 3 [of 3]

Bertha's Visit to Her Uncle in England; vol. 2 [of 3]

Bertha's Visit to Her Uncle in England; vol. 1 [of 3]

Conversations on Natural Philosophy, in which the Elements of that Science are Familiarly Explained

Conversations on Chemistry, V. 1-2

In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments