Walter B. Wriston writes Peter Drucker informing him that he will be unable to come out to the festivities on March 25th and March 26th due to his health. The letter contains Wriston's original signature.
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.