When did grocery carts appear in the supermarkets, and who invented them?

November 15, 1898, 110 years ago, in the small American town of Ardmore (Oklahoma), not to be confused with a New Zealand city, in the family of an emigrant from Latvia, the owner of a small store named Goldman had a son, who was named Silvan. He was the youngest in the family and his parents with their older brothers did not spare anything for the boy. Continue reading →