Genre:

Regular Feature, Editorial Reply, Instructions

Subjects:

Education, Periodicals | Horticulture, Disease | Light, Electricity, Instruments, Discovery | Botany, Taxonomy, Nomenclature | Zoology, Breeding | Medical Practitioners, Education, Hospitals | Collecting, Pharmaceuticals | Chemistry, Domestic Economy | Light, Instruments

People mentioned:

Thomas A Edison

Publications cited:

Directory [of the Department of Science and Art]

See also:

BP1/1/6/1