Duchess of York attends centenary celebrations at orphanage.
Unissued / unused material - dates and location unclear or unknown.
Various shots of Duchess of York (later Queen Elizabeth, Queen Mother) attending centenary celebrations at orphanage / residential school (could be Spurgeon's Orphan's Home). The Queen listens to girl's choir, a speech by head of institution and a display of dancing and military drilling by girls.
Material could be from 34/49, item titled "Founders Day" (aka "Founder's Day").