This DIY-er found a boat he liked in the PopSci archives. Then he built it.

Chasing the black holes of the ocean : r/science

Wooden toys Cotsen Children's Library

This DIY-er found a boat he liked in the PopSci archives. Then he built it.

A Wonky Experience - Charlie's Diary

weekend open thread - December 12-13, 2020 — Ask a Manager

Dd dfdfvfdv by 333bigbob10 - Issuu

DIY Science & Technology, Page 30 of 55

hot boat magazine - Used - AbeBooks

The Project Gutenberg eBook of POPULAR SCIENCE MONTHLY, July 1899, Vol. LV, No. 3, edited by WILLIAM JAY YOUMANS

PopSci Staff, Page 13 of 20

During WWII Coastal Picket boats were given instructions for what to do if they took machine gun fire from a U-boat. Did this ever actually happen? - Quora