It feels like it was just yesterday when in 1904
- the average US life expectancy was 47 years old
- only 14% of homes had a bathtub
- the maximum speed in most cities was 10 mph
- the tallest structure in the world was the Eiffel Tower
- more than 95% of births took place at home
- 90% of US physicians had no college education
- Canada passed a law…
