Technology Before the 21st Century

At the Museum of RetroTechnology you can view the technology of the past. Look at the mechanical analog computer worked, steam powered bicycles, compressed air gramophones, and the ammonia motor. Find out what they were capable of and how they were used. The site provides insight into where we were and how we got where we are today. Lest you become to critical of the past, just think about this time next century when folks are looking back at our archaic computing technology, lack of functional ground or air transportation, and our dependence on fossil fuels for energy.