Hi Beth,
The California Association of Museums had a session on Museum Ethics at their annual conference this last February. One of the speakers for this session was Hoyt Fields the Director of Hearst Castle. They have dealt with the legitimate lawyers for the Oppenheimer family. You should contact him and get his opinion of the email, but just from reading it, it doesn't look very legitimate.
Good Luck,
Julie
=========================================================
Important Subscriber Information:
The Museum-L FAQ file is located at http://www.finalchapter.com/museum-l-faq/ . You may obtain detailed information about the listserv commands by sending a one line e-mail message to [log in to unmask] . The body of the message should read "help" (without the quotes).
If you decide to leave Museum-L, please send a one line e-mail message to [log in to unmask] . The body of the message should read "Signoff Museum-L" (without the quotes).