More Blake's 7: Finding Blake In All The Wrong (or was that Right?) Places

From 1994, during a discussion about some of the countries where B7 was shown (and loved):""Re the exact running dates of B7 in Communist Bulgaria: I don't know the answer, but the way I learned about it was from a LOC to the old Federation Archives in which a B7 fan recounted the experience of being a tourist in Bulgaria, and (I think) walking around in a B7 T-shirt and having people come up to her on the streets to express their own enthusiasm for the show. So that would place it approximately in the late 80's, I should think."^"