What has the author Phillips Endecott Osgood written?

I don't have access to real-time information, including a database of authors and their works. To find out what Phillips Endecott Osgood has written, I recommend you try the following:

* Search online databases: Use search engines like Google Scholar or databases like WorldCat to find books and articles by the author.

* Check library catalogs: Look in your local library's catalog or online catalogs for other libraries.

* Consult literary websites: Websites like Goodreads or Amazon may have information about authors and their works.

* Reach out to a librarian: Librarians are experts in finding information, and they can help you locate works by Phillips Endecott Osgood.

Let me know if you find any information, and I'll be happy to help you further!