Agricultural inventions

Scope and Contents The bulk of the records are a collection of laboratory notebooks in which Anderson meticulously recorded each of his experiments as well as the equipment and instruments he used during the experiments. The collection also includes several hundred patents from the U.S. Patent office, both of his own inventions and those of other inventors. The records also contain a few pieces of correspondence relating to his invention of the "puffing process" as well as a few articles written by Anderson...