
In 1872, Amanda Jones, together with her cousin Leroy C. Cooley, made a signific…
In 1872, Amanda Jones, together with her cousin Leroy C. Cooley, made a significant breakthrough in food preservation technology. While canning and preserving food had been around for decades, Jones’ innovation—the vacuum method of canning—marked a major leap forward in the field. Known as the Jones Method, it involved creating a vacuum seal in food […]