1960's frame tent Marechal Commodore (Cutteslowe OX2)

This remarkably well-made tent has been in our family for nearly 60 years. It has steel poles so heavy but indestructible. I put it up last year and the canvas outer is unfaded. The 'bedrooms' inner tent has a rubberised base and the zips all work though it's probably a bit stretched.
It is big - sleeps 6-7 in two compartments at the back of the tent with the same area for living / cooking at the front and then the awning in front. It is carried in 4 separate valises for convenience.
Dimensions probably about 12 feet by 12 feet plus 5 feet of awning in front.