name='Tom Bancroft']Steve:-
Just had a look at a pic of the Crosby Corona on the 'Crosby Memories' website. The materials used and squarish architecture is quite similar to the Gorton one - a suggestion possibly that there may have been a connection.
Santonix and Darren:-
Just found an excellent photo of the Stretford Corona on the Education and Leisure section of Trafford Council's website click this link to see it
Trafford Lifetimes there is also a potted history. It was apparently bought by Metrovicks in 1951 and used as their social club.
I have also discovered that the Gorton Corona became the 'Mayflower Club' in the 80's and had a couple of other names before its demise. Bands such as the Buzzcocks, Joy Division, etc. appeared there among others.