Documents 1950-1960 Music Historical Significance Mass production of computers occurs Salk polio vaccine used....

Slide 1 Slide 2 1950-1960 Slide 3 Music Slide 4 Historical Significance Mass production of computers occurs Salk polio vaccine used to save humans from poliomyelitis infection.…

Documents 1950-1960

1950-1955 1950-1960 Music Historical Significance ⢠Mass production of computers occurs ⢠Salk polio vaccine used to save humans from poliomyelitis infection. ⢅