2803229 Central London Post Office Telephone Exchange, Carter Lane, East Central (b/w photo) by English photographer, (19th century) (after); Private Collection; (add.info.: Central London Post Office Telephone Exchange, Carter Lane, East Central. Illustration for Pictorial London (Cassell, c 1905). A reprint of The Queen\'s London (1896), with some additional photographs.); 穢 Look and Learn.