at this page where you can also find Daniel's newsletters from years ago. Write to him if you want to receive this picture.
Please note that it's possible that another picture does get send out via ARG, London. This one was received via the Cort Theater in New York with a note that they can't handle personalized autograph requests due to the volume of mail.
picture source: photographer is unknown
photo via Timothy Skyler Dunigan on Facebook.