American football has been around for a hundred years, burst in popularity in 1958 so I would say football careers were a viable option in the 1960's.
1960s and 1970s, 1960s and 1970s,
The 1960s-1970s
The alternative medications for aspirin in the 1960s and 1970s were paracetamol (acetaminophen) and ibuprofen.
An estimate about 1960s to 1970s
The 1960s and 1970s.
The 1960s and 1970s
true
mexico
Radio
The Purple People Eaters was the nickname of the Minnesota Vikings football team's defensive line of the late 1960s to the late 1970s
1970s
Click on the 'NFL Rosters from 1920' link on this page to see NFL roster data starting from the 1920 season.