I'm not sure this will work, but I'll try:http://1940census.archives.gov/search/?search.census_year=19...
If that doesn't work go to one of the sites that have downloaded the 1940 census and use the 1940 ED - 44-18
The census for the school starts on the first page and you will have to browse the pages.
There are 36 images/pages with the last being blank.
Residents/patients are listed first and employees are at the end.
I hope this helps you.