This silent BW film, entitled "A Day in the Life at HTS", was made by OT Arthur West in c1949. The video will take quite a few minutes to download at broadband speed. It's not advisable to try downloading if using dial-up.
On separate pages you can also view the other HTS films that have been traced: Alan Kurtz's (1958) and Ron Bernstein's (1997).
Contact Ted Hayward if you'd like to have a copy of the "cast list" for the 1949 and 1958 films (as far as the participants have been identified) and a brief description of the scenes shown.