There is to be a meeting relative to the Slave Trade on Friday next, at the Freemasons’ Tavern, where there will probably be some good speaking, and I shall be glad to procure admission for as many of your Ladies as choose to be present. I do not know whether you have seen the new Mint. If not, it is well worth your seeing; and I have an opportunity of getting an introduction for your party any morning that you please. I had almost forgot to mention the Greenwich Observatory, which your Ladies ought certainly to see, and which Mr. Pond, the Astronomer Royal, would be very happy to show them.
