USPS

1980s

90022_43795_03_Post_Office_03

This clip from 1991 shows mail being processed at a United States…

1990s

90022_43795_03_Post_Office_02

This 1991 clip shows US Postal Service employees processing mail in a…

1990s

90022_43795_03_Post_Office_01

This 1991 clip shows US postal workers in California processing mail.…