19x12 inches (48.3cm x 30.5cm approx)
So what acts in Edinbugh 1955 ?
The New York Philly under George Szell, The Berlin Philly under Eugene Ormandy, the BBC Symphony under Sir Malcolm Sargent, the Old Vic, Segovia, Fournier, Fischer-Dieskau........nothing like a bit of Kulcha.
There are two other Edinburgh Festival posters in the collection at the moment, both of them less informative, but better looking than this one.
The artist for all of them is Henderson Blyth.