The photos in this site are ones I took of BBC technical equipment at Bush House (World Service) over the years I worked there - 1961 to 2007. It's not a comprehensive survey, but does show quite a lot of the equipment and the changes over the years.
There are 41 pages: they are set up as a slideshow. Click here to start at the
beginning, and then click 'next' or anywhere in the picture to move to
page in each case: alternatively click one of the pictures below to
go to the first of that group of photos. Several photos have optional in-picture annotations, and several pages have additional pictures available on a click.
There is also a Sitemap.