Boys' second book of inventions
by Baker, Ray Stannard
This edition has images.
Title:
Boys' second book of inventions
Credits:
Produced by Chris Curnow and the Online DistributedProofreading Team at http://www.pgdp.net (This file wasproduced from images generously made available by TheInternet Archive)
Summary:
"Boys' Second Book of Inventions" by Ray Stannard Baker is a non-fiction work written in the early 20th century." The book explores a variety of groundbreaking inventions and scientific discoveries, appealing particularly to a young...