(WYTV) – You’re mailing a letter to another state and you’re trying to abbreviate that state’s name. Do you know them all? Ohio was once simply O. In 1831, the Post Office first gave the country its ...
NPR's Ayesha Rascoe plays the puzzle with Colorado Public Radio listener Kevin Tenney of Denver, and Weekend Edition ...
Why oh why did the USPS decree a two-letter abbreviation for states? With three letters you can not only have an unambiguous designation, but one that can be recognized as the state designated without ...