breaking plow in a sentence

1. There, steam breaking plows were needed to till the virgin soil.
2. Ira Moore, John and Daniel Wadleigh, Willard Proctor, Pliny Moore and myself ran breaking plows the first spring.
3. In Illinois, still known as the Prairie State, the capitulation of the prairie to John Deere's steel breaking plow _ an invention of the 1840s _ was nearly complete.
4. Abbe reached his staked claim in April and immediately cleared the land around the creek with a team of oxen and a breaking plow to cut the prairie sod.
5. It's difficult to find breaking plow in a sentence.