Letter to Karl Ingbretsen from Phillip Coggon of Thomas J. Lipton, Inc. requesting 200 pounds of dried tea leaves for an evaluation of flash-firing techniques for drying green tea.
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.