RAF SOUTHERN ENGLAND & WALES, 1 : 500 000, GSGS 4072 sheet NW 50/51/2, 1953 07/23/2026 GSGS 4072 sheet NW 50 / 5 1/2. I have for sale a WAR OFFICE RAF map for SOUTHERN ENGLAND & WALES. Year of publication: 1953 ( 2nd edition ).