An Off the Record Guide to 20th Century - 1940s and 1950s, Including Velcro, Aqua Lung, Bikini, Pocket Calculator, Liquid Paper, Floppy Disk and More (Paperback)

This book is a history of 20th century inventions: 1940s and 1950s. Read about the inventions and the inventors, including velcro, slinky, microwave oven, instant camera and more.Project Webster represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Project Webster continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge.