Boys' Second Book of Inventions

Language

en

Duration

~4 hours (235K characters)

Publisher of text edition

Project Gutenberg

Credits

Produced by Chris Curnow and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)

Release date

2013-11-15

Rights

Public domain in the USA.