Marcet, M., Comstock, J. L., & Blake, J. L. (1835). Conversations on chemistry: In which the elements of that science are familiarly explained, and illustrated by experiments, and 38 engravings on wood (The 15th American, from the last London ed., with additions and corrections / to which are now added, explanations of the text, directions for simplifying the apparatus, and a vocabulary of terms, together with a list of interesting experiments, by J.L. Comstock ; together with a new and extensive series of questions, by J.L. Blake.). Beach and Beckworth.

Marcet, Mrs., J. L. Comstock, agus John Lauris Blake. Conversations on Chemistry: In Which the Elements of That Science Are Familiarly Explained, and Illustrated by Experiments, and 38 Engravings on Wood. The 15th American, from the last London ed., with additions and corrections / to which are now added, explanations of the text, directions for simplifying the apparatus, and a vocabulary of terms, together with a list of interesting experiments, by J.L. Comstock ; together with a new and extensive series of questions, by J.L. Blake. Hartford: Beach and Beckworth, 1835.

Marcet, Mrs., et al. Conversations on Chemistry: In Which the Elements of That Science Are Familiarly Explained, and Illustrated by Experiments, and 38 Engravings on Wood. The 15th American, from the last London ed., with additions and corrections / to which are now added, explanations of the text, directions for simplifying the apparatus, and a vocabulary of terms, together with a list of interesting experiments, by J.L. Comstock ; together with a new and extensive series of questions, by J.L. Blake. Beach and Beckworth, 1835.