B/W print; Alperton Underground station, Piccadilly line by W H R Godwin, 2 Apr 1958 B/W print; Booking hall, Green Park Underground station, Piccadilly line by H K Nolan, 6 Jul 1964 B/W print; Booking hall by W H R Godwin, 5 Jun 1958 B/W print; Green Park Underground station, booking hall by Topical Press, 17 Aug 1934 B/W print; Green Park Underground station, Piccadilly line by H K Nolan, 6 Jul 1964 B/W print; Night view of booking hall by Topical Press, 21 Sep 1934 B/W print; Booking hall by W H R Godwin, 19 Nov 1958 B/W print; Booking hall by Colin Tait, 25 Jan 1955