Beginning in the early 1980s and continuing to the present, about $5 billion has been invested to automated mail processing, including the in-office carrier sequence function and forwarding for undeliverable-as-addressed mail.
Since the early 1980s, nearly $5 billion has been invested towards automated mail processing.
Since the 1980s, the popularity of email has gone down.
An older woman is with a can next to a counter.
There are nature trails in Will Rogers State Historic Park.
I've never been to Denmark.
A man who does construction is working on the roof of a building.
The janitor is cleaning the ceiling.
Guy taking picture of another guy who is wearing hat.