Long history echoes in the clatter of horses’ hooves on asphalt as they pull black buggies up and down the rolling swales of southeastern Pennsylvania’s Amish country. Amid centuries-old family farms, a different kind of small business history plays out in Reading, the only city in Berks County.Atop a small rise on Pottsville Pike sits Bailey’s Septic Services Inc. Inside a large building, a dozen people build on a 74-year family legacy of planned diversification, measured risk-taking and a keen sense of what the market wants.Careful fiscal management and hands-on business involvement by Bailey’s principals has built a reputation for
