Marble Arch , London ,1920 ‘s. Bridie Lindigger nee O Regan , in the centre (smiling for camera). Behind the Arch is the Edgware Rd., (leading up to Kilburn & Cricklewood) , Bayswater Rd. to its left , and Oxford St. to the right., This arch was originally intended to be the entrance to Buckingham Palace , but was relocated to here after it was discovered to be too narrow.