Boys' second book of inventions
by Baker, Ray Stannard · en · published 2013-11-15
A free public domain ebook from Project Gutenberg. Technology -- Juvenile literature; Inventions
About this book
Boys' second book of inventions is one of 76,000+ free public-domain ebooks indexed in the SENTINEL Books catalog, sourced from Project Gutenberg. Published 2013-11-15, written in en, classified under T in the Library of Congress system.
Subjects: Technology -- Juvenile literature; Inventions
Bookshelves: Category: Children & Young Adult Reading; Category: Science - Physics; Category: Science - Chemistry/Biochemistry; Category: Engineering & Technology