Kenneth D. Roberts

Not only are the planes and their evolution described and fully illustrated, but their patent information is included and, in the case of the 45 and 55, so are copies of the original instruction bookl… [more below]

• Author: Roberts, Kenneth D.
• Binding: Paperback
• Page Count: 80
• Publish Date: September 01 1989
• ISBN10: 0961808837
• Language: English