I once was lucky enough to visit the Alexander Graham Bell museum in Nova Scotia. What an interesting place!
The first telephone, lots of tetrahedral kites, and a hyrofoil that for many years was the fastest vehicle on Earth
I once was lucky enough to visit the Alexander Graham Bell museum in Nova Scotia. What an interesting place!
The first telephone, lots of tetrahedral kites, and a hyrofoil that for many years was the fastest vehicle on Earth