Vintage Shellbend Folding Boat
British Shellbend
Acme Folding Boat
circa. 1920 http://www.miamisburg.org/acme_folding_boat.htm
Contemporary Micro Folding Dinghy
by David G. Bolduc 1999-2006
http://www.microcruising.com/ding1.htm
Glenn-L 10' fold up boat
http://www.boatdesigns.com/products.asp?dept=272
