I have been in contact for the last few days with the granddaughter of Helen Hennesy who used to work as a Librarian at the Studio in the '30s and later on married the legendary Disney layout artist Hugh Hennesy. Charlene, Helen's granddaughter, was kind enough to send me a few photographs of her step-grandfather, Hugh, that you will see above (apologies for the very low-res. I am hoping to get a better versions of all of them at some point in the future).

I will post one more next week.