A Pioneer of Calico Printing: The Life and Legacy of Walter Crum Walter Crum, born in Glasgow in 1796, was far more than a successful businessman; he was a pivotal figure in the transformation of calico printing from an empirical craft into a scientifically grounded industry. His story is one of astute observation, relentless experimentation, and a commitment to elevating textile production through rigorous chemical understanding. Crum’s early life provided a solid foundation for his future endeavors. He came from a family deeply entrenched in the mercantile world—his father, Alexander Crum,…