Some amusing sketches in lithographed pen and ink, published by Mr. Alfred Gray, 86, Albert-street, Regent's Park, of various public characters, political and other, have been received. They are the productions of Mr. W. G. Baxter and Mr. Gray, and are impartially satirical. Some graceful birthday cards are issued by the same publisher.
Source: The Illustrated London News, July 8, 1882, p.42