Tall ships return to Sturgeon Bay this summer, and you could sail on one. Here's what to know
Instead of just stopping in the city overnight, the four vessels will be in for six days in what might be their only ...
Hackaday8y
Sailing Ships, Slide Rules, And The Quality Of Engineering
Asking Wolfram Alpha to solve your set of simultaneous equations is like the modern computer-controlled ship with GPS. You can bet that the sailing master of a barque in 1850 knew a lot more about ...