From YouTube, produced by The U.S. Dept. of Agriculture
Produced by the US Dept of Agriculture in 1948, this cartoon shows the trials and tribulations of a raindrop when a watershed is damaged. It has authentic video footage from that time. It shows the relationship between man, land, and water. At one point, Junior Raindrop gets involved in gang activity and they pull out guns. It's not offensive, but guns were still very popular toys back in those days.