Genre:

Regular Feature, Editorial Reply, Instructions

Subjects:

Disease, Medical Treatment | Ornithology, Animal Behaviour, Sound | Electricity, Magnetism, Sound, Invention | Photography, Invention, Intellectual Property, Horticulture | Astronomy, Instruments | Natural History, Textbooks, Ornithology, Animal Behaviour | Nutrition, Health, Human Development | Astrology, Publishing | Narcotics, Disease | Domestic Economy, Chemistry | Light, Magic, Textbooks | Ornithology, Breeding

People mentioned:

Richard J Morrison

Publications cited:

Chadwick 1878 , Coultas [1877]

See also:

BP1/1/11/1 , BP1/1/12/2 , BP1/1/1/5