The description on the front of the card:
Hello from Columbus, Ohio
Estimated Date: 1963-1966 (based on the use of ZIP Codes and the buildings)
Era: Chrome Era
The description on the back of the card:
Top Left – Aerial of Columbus, Ohio.
Bottom Left – State Capitol.
Bottom Right – Ohio State University Stadium.
Right – LeVeque-Lincoln Tower Building.
Managed by Don and Dotty Gump, Smiling Scot was originally trademarked in 1936 and established as a wholesale outlet located on land in the Northwest Boulevard Co. subdivision in Columbus, Ohio. The building still stands on Goodale Boulevard and became occupied by Metro Industries in 1966.
Read more about Smiling Scot
Colourpicture Publishers of Massachusetts was a major printer and publisher of linen postcards and view-cards of the U.S. from 1938-1969. They later went on to publish photochromes and small spiral-bound picture booklets under the tradename Plastichrome in the 1950s.
Read more about Colorpicture Publishers
Rights Info: Most likely public domain due to inadequate copyright statements, but it would be best to credit the original publishers and distributors.