"A special holiday event from ENTS." Joint bill with The Strawbs and the Principal Edwards Magic Theatre group.
Poster announcing the show at the Sheffield University Students Union, Sheffield, on Saturday 23 May 1970.
This is the only time I have seen the Witchseason logo used in such a prominent way.
Poster supplied by Tony Fletcher, who explains the ENTS on the poster is Sheffield Uni entertainments, that is the students who organised the concert.