One Thousand Ways to Make Money by Page Fox

259. SELLING OYSTERS.--Here is the way a woman with five little children

gets a living: She hires a boy to open the oysters, which she then puts up in little pint pails and takes from house to house. She has many customers whom she serves regularly on certain days. Sales per week, fifty pints, or twenty-five quarts. Boy’s wages, $1. Net, $3.