Great inventions and how they were invented
Subtitle: interestingly written descriptions of wonderful machines & appliances & how they work, told in simple language
By: by Charles R. Gibson... with 48 illustrations
Series: Science for children; Harvard social history/business preservation microfilm project -- 22593
Publisher: Seeley, Service
Published: 1924
Place of publication: London
Language: eng
Number of pages: 240
Subjects: Inventions