Personal communication in CMS
There is an issue with citing letters in the Chicago Note style.
One would want the following:
"author" to "recipient", "date"
This is fine, as long as there is no title in the entry. Once a title is in the entry, one gets:
"author" to "recipient", "title"
The date is missing here and I don't see a good reason for its omission. I would rather expect:
"author" to "recipient", "title", "date"
Any views on that? Anybody who could address it?
One would want the following:
"author" to "recipient", "date"
This is fine, as long as there is no title in the entry. Once a title is in the entry, one gets:
"author" to "recipient", "title"
The date is missing here and I don't see a good reason for its omission. I would rather expect:
"author" to "recipient", "title", "date"
Any views on that? Anybody who could address it?
The CMoS, as far as I can see (14.240) doesn't have any examples of short notes for letters with title, so we're left to guess and the manual doesn't seem to care much either way. If we think of convenience to the reader (and that's the CMoS main stated standard here), I would imagine a letter that has a title would be much more readily recognizable by that title than by its date - most letters, though, don't have titles.
E-mails are not supposed to be cited as literature in CMoS at all (http://www.chicagomanualofstyle/tools_citationguide.html As for letters - no, the subject of the letter is not the title. By default, letters should not have a title, unless they are known under that title - I'm sure there are examples of that, but they are rare.
What can (probably should) be done is to add dates where they are necessary for disambiguation, i.e. where authors and titles are the same.