View London Corresponding Society Meeting Places in a larger map
There was a pub called The Bricklayers Arms at 201 Whitecross Street until 1915. It is now part of the Barbican complex
(From The Spitalfields Mathematical Society webpage).
In the year 1772, another Mathematical Society, then held at the Black Swan, Brown's Lane, Spitalfields was, at the request of its members (who brought with them their books and instruments, etc.) incorporated into the Society: and in the year 1782 the Society removed to the aforesaid Black Swan.