Minutes of an ordinary meeting of the Royal Society Mr Brereton proposed for scrutiny as a member the next day Next meeting to be at Gresham Colleg weekly until further notice Dr Petty and Mr Wren to bring their thought on the Phuilosophy of Shipping to the company Every man of the company to bring in experiments to a committee to be appointed for that purpose Sir William Persall proposed to be put to the scrutiny f the company at the next meeting Mr Wren to bring in his account of the Pendulum Experiment with his expolanation to be registered 19 December 1660