Public Toilets/Conveniences

[scouserdave]

Didn't there used to an underground WC near to the North face of St George's Hall and St John's Gardens? I vaguely remember it in the late 60s/early 70s. I think the entrance is still there, but it's either closed off or gated up (scratches head). It's not far away from Merseyrail.
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Oops! I meant South face of St George's Hall