crop

1960s

13175_24872_population_growth3

Medical and demographic information is used to explain that population…

1970s

13175_4226_seventies_spirituality_drugs

Report on religious and drug culture in the 1970s. Shot of the guru…

1950s

13169_10690_improving_crops

Shot of driving machinated harvester through a cornfield; corm rides to…

1970s

13155_40584_bell9

A teacher in Africa has his young students clap and sing at their desks…