Sliced bread is the classic example of a small idea that made a big difference at a time when people did not have many of today's conveniences. – The Sun | The Sun
What is the real palaeo diet, and who invented bread? | Europeana
History of bread - Wikipedia
sliced bread Archives | Eat Bread 90
When Was Sliced Bread Invented? | The History of Sliced Bread
When Was Sliced Bread Invented: A Crust-to-Crust History