By A Mystery Man Writer
Cardboard boats mostly float at high school regatta – Chicago Tribune
Field work Marine Sciences
Cardboard Boat Regatta – Bayfront Maritime Center
Cardboard Regatta PBS LearningMedia
Annual Cardboard Boat Regatta returning to Erie this year
You sank my Craftsman-Ship: Cardboard boats battle for pool supremacy
Lakewood High physics students try to keep their cardboard boats afloat: Photos
New Haven rail road baggage express! For the delivery of baggage in New York, Brooklyn, and vicinity Studley & Co. [New York, n. d.].
Cardboard boats mostly float at high school regatta – Chicago Tribune
Articles - Page 8 of 46 - Small Boats Magazine
Cardboard regatta: South High School physics students race with handmade boats – News-Herald
Oak Hills students learn engineering skills, build cardboard boats to compete in race
See photos from the ESA Boat Races