Not such a trip back in time for this one, but a mystery/trivia to solve.
The festival glass pictured is from a North Herts festival when they were held in Plinston Hall, Letchworth Garden City (much missed). Unlike most festival glasses, it has no year on it, but a prominent 30 logo instead (design also pictured).
Well it took a few of us to figure it out, but do you remember attending, the year or the occasion? Would be great to see/read memories from you of this and other Letchworth/Plinston festivals.
