Erastus was born in
Otsego County, New York, United States, in 1821, and had a brother, Irwin Pedro Beadle (1826-1882), who assisted him in various business undertakings. They were the grandsons of Benjamin Beadle, a Revolutionary War soldier. After a hiatus in Michigan, the Beadle family moved to New York, and lived in
Chautauqua County, New York. Erastus worked for a miller named Hayes, where he began his printing career when cutting wooden letters to label bags of grain. In 1838, he was apprenticed to
H. & E. Phinney, a publishing firm in
Cooperstown, New York. There he learned typesetting,
stereotyping, binding, and engraving. He married Mary Ann Pennington (d.1889) in 1846, and in 1847 the couple moved to
Buffalo, New York, where Erastus worked as a stereotyper. In 1849 Irwin went to Buffalo too, and found a job as a bookbinder. The next year, in 1850, the Beadle brothers set up their own stereotype foundry. Their first publishing venture was the magazine "Youth's Casket", started in 1852. Irwin left the company in 1856 and went to the
Nebraska Territory where he acted as a secretary for a company settling the town of
Saratoga. The town was busted in the
Panic of 1857, and Beadle returned to New York shortly thereafter. ==Books for the millions==