"About The BBC Blog" has a tribute by Jon Jacob, to Tricia who died recently.

It may be found here.

"Tricia joined the BBC in 1951 as a secretary in the typing pool based in Broadcasting House. When she retired from the BBC some 25 years ago, she was working as a studio manager. Whilst retirement gave her the time to look after her invalid mother, she still continued to make regular trips back to various London BBC buildings armed with her retirement pass and a bag-full of postage stamps which she would sell to former colleagues and other staff around the organisation."

"Ariel" ran a story about Tricia (The Stamp Lady) in 2012