With increasing industrialization resulting in Americans working outside the home in factories, it became unfeasible to go home to lunch every day, thus it was necessary to have something to protect and transport a meal. Since the 19th century, American industrial workers have used sturdy containers to hold hardy lunches, consisting of foods such as hard-boiled eggs, vegetables, meat, coffee, and pie. David Shayt, curator of the Smithsonian National Museum of American History, states that “Some of our earliest examples, from the 19th century, were woven baskets with handles. A meal would be wrapped in a handkerchief. Depending on your station, a fancy wooden box would be used by the wealthy. ” Tinplate boxes and recycled biscuit tins commonly were used in the early 1800s, and fitted metal pails and boxes began to appear around the 1850s. Patents started to appear for lunchbox inventions in the 1860s.