BARTOW, Fla. — Construction started in the 1920s, and the Wonder House in Bartow opened to the public in the 1930s.
“By 1937, it was Florida’s No. 1 tourist attraction, and it was on the back of the tourism catalog,” said Krislin Kreis, the owner and guide of the Wonder House.
And now 99 years in, it’s still a work in progress…