1927
Origin of the American convenience store (1927)
The Southland Ice Company in Dallas began selling milk, bread, and staples from its ice docks, pioneering the convenience store format that spread nationwide. Beer and wine later became a core category of these corner stores.
Then
The ice-dock store grew into 7-Eleven, which became the largest convenience store chain in the United States.
Now
The format established the neighborhood food-and-drink store as a retail staple, with alcohol a standard offering.
Why this matters now
Wallisville Food Mart fits this long tradition of small neighborhood stores where groceries and beer or wine share shelf space.