Look and Learn – Exhibition Postcards
Now it’s time to blind you with science as we take a look at the future in the past. Here we have an assortment of groovy postcards from various exhibitions and displays that were held in museums throughout America and Canada.
In this scientific collection of cards we have a hair raising picture from the Hydro exhibit in Ontario, we visit the vocoder stand at the museum of science and industry in Chicago – see and hear your voice change and we check out a pre-Skype invention called “picture phoning” where you could have a coast to coast conversation with your friends and family.
Postcards from Swellmap